15697616935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 26754416640

約数和(自身を除く): 11056799705

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 77, 91, 95, 133, 143, 209, 247, 383, 385, 431, 455, 665, 715, 1001, 1045, 1235, 1463, 1729, 1915, 2155, 2681, 2717, 3017, 4213, 4741, 4979, 5005, 5603, 7277, 7315, 8189, 8645, 13405, 13585, 15085, 19019, 21065, 23705, 24895, 28015, 29491, 33187, 34853, 36385, 39221, 40945, 50939, 54769, 57323, 61633, 80047, 90079, 94601, 95095, 106457, 147455, 165073, 165935, 174265, 196105, 254695, 273845, 286615, 308165, 383383, 400235, 431431, 450395, 473005, 532285, 560329, 630553, 662207, 745199, 825365, 1040611, 1155511, 1171027, 1815803, 1916915, 2145949, 2157155, 2801645, 3136387, 3152765, 3311035, 3725995, 5203055, 5777555, 5855135, 7284277, 8197189, 9079015, 10729745, 12710621, 15021643, 15681935, 21954709, 23605439, 34500257, 36421385, 40773031, 40985945, 63553105, 75108215, 109773545, 118027195, 165238073, 172501285, 203865155, 241501799, 285411217, 448503341, 826190365, 1207508995, 1427056085, 2242516705, 3139523387, 15697616935]

約数ペア:

[(1, 15697616935), (5, 3139523387), (7, 2242516705), (11, 1427056085), (13, 1207508995), (19, 826190365), (35, 448503341), (55, 285411217), (65, 241501799), (77, 203865155), (91, 172501285), (95, 165238073), (133, 118027195), (143, 109773545), (209, 75108215), (247, 63553105), (383, 40985945), (385, 40773031), (431, 36421385), (455, 34500257), (665, 23605439), (715, 21954709), (1001, 15681935), (1045, 15021643), (1235, 12710621), (1463, 10729745), (1729, 9079015), (1915, 8197189), (2155, 7284277), (2681, 5855135), (2717, 5777555), (3017, 5203055), (4213, 3725995), (4741, 3311035), (4979, 3152765), (5005, 3136387), (5603, 2801645), (7277, 2157155), (7315, 2145949), (8189, 1916915), (8645, 1815803), (13405, 1171027), (13585, 1155511), (15085, 1040611), (19019, 825365), (21065, 745199), (23705, 662207), (24895, 630553), (28015, 560329), (29491, 532285), (33187, 473005), (34853, 450395), (36385, 431431), (39221, 400235), (40945, 383383), (50939, 308165), (54769, 286615), (57323, 273845), (61633, 254695), (80047, 196105), (90079, 174265), (94601, 165935), (95095, 165073), (106457, 147455)]