156689757855

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 290986375680

約数和(自身を除く): 134296617825

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 103, 135, 139, 183, 305, 309, 405, 417, 443, 515, 549, 695, 915, 927, 1251, 1329, 1545, 1647, 2085, 2215, 2745, 2781, 3753, 3987, 4635, 4941, 6255, 6283, 6645, 8235, 8343, 8479, 11259, 11961, 13905, 14317, 18765, 18849, 19935, 24705, 25437, 27023, 31415, 35883, 41715, 42395, 42951, 45629, 56295, 56547, 59805, 61577, 71585, 76311, 81069, 94245, 127185, 128853, 135115, 136887, 169641, 179415, 184731, 214755, 228145, 228933, 243207, 282735, 307885, 381555, 386559, 405345, 410661, 508923, 554193, 644265, 684435, 686799, 729621, 848205, 873337, 923655, 1144665, 1159677, 1216035, 1231983, 1662579, 1932795, 2053305, 2188863, 2544615, 2620011, 2770965, 2783369, 3433995, 3648105, 3695949, 3756197, 4366685, 4987737, 5798385, 6159915, 6342431, 7860033, 8312895, 8350107, 10944315, 11268591, 13100055, 13916845, 18479745, 18780985, 19027293, 23580099, 24938685, 25050321, 31712155, 33805773, 39300165, 41750535, 56342955, 57081879, 70740297, 75150963, 95136465, 101417319, 117900495, 125251605, 169028865, 171245637, 225452889, 285409395, 304251957, 353701485, 375754815, 386888291, 507086595, 513736911, 856228185, 1127264445, 1160664873, 1521259785, 1934441455, 2568684555, 3481994619, 5803324365, 10445983857, 17409973095, 31337951571, 52229919285, 156689757855]

約数ペア:

[(1, 156689757855), (3, 52229919285), (5, 31337951571), (9, 17409973095), (15, 10445983857), (27, 5803324365), (45, 3481994619), (61, 2568684555), (81, 1934441455), (103, 1521259785), (135, 1160664873), (139, 1127264445), (183, 856228185), (305, 513736911), (309, 507086595), (405, 386888291), (417, 375754815), (443, 353701485), (515, 304251957), (549, 285409395), (695, 225452889), (915, 171245637), (927, 169028865), (1251, 125251605), (1329, 117900495), (1545, 101417319), (1647, 95136465), (2085, 75150963), (2215, 70740297), (2745, 57081879), (2781, 56342955), (3753, 41750535), (3987, 39300165), (4635, 33805773), (4941, 31712155), (6255, 25050321), (6283, 24938685), (6645, 23580099), (8235, 19027293), (8343, 18780985), (8479, 18479745), (11259, 13916845), (11961, 13100055), (13905, 11268591), (14317, 10944315), (18765, 8350107), (18849, 8312895), (19935, 7860033), (24705, 6342431), (25437, 6159915), (27023, 5798385), (31415, 4987737), (35883, 4366685), (41715, 3756197), (42395, 3695949), (42951, 3648105), (45629, 3433995), (56295, 2783369), (56547, 2770965), (59805, 2620011), (61577, 2544615), (71585, 2188863), (76311, 2053305), (81069, 1932795), (94245, 1662579), (127185, 1231983), (128853, 1216035), (135115, 1159677), (136887, 1144665), (169641, 923655), (179415, 873337), (184731, 848205), (214755, 729621), (228145, 686799), (228933, 684435), (243207, 644265), (282735, 554193), (307885, 508923), (381555, 410661), (386559, 405345)]