113886405

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 216336384

約数和(自身を除く): 102449979

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 47, 81, 93, 135, 141, 155, 193, 235, 279, 405, 423, 465, 579, 705, 837, 965, 1269, 1395, 1457, 1737, 2115, 2511, 2895, 3807, 4185, 4371, 5211, 5983, 6345, 7285, 8685, 9071, 12555, 13113, 15633, 17949, 19035, 21855, 26055, 27213, 29915, 39339, 45355, 53847, 65565, 78165, 81639, 89745, 118017, 136065, 161541, 196695, 244917, 269235, 281201, 408195, 484623, 590085, 734751, 807705, 843603, 1224585, 1406005, 2423115, 2530809, 3673755, 4218015, 7592427, 12654045, 22777281, 37962135, 113886405]

約数ペア:

[(1, 113886405), (3, 37962135), (5, 22777281), (9, 12654045), (15, 7592427), (27, 4218015), (31, 3673755), (45, 2530809), (47, 2423115), (81, 1406005), (93, 1224585), (135, 843603), (141, 807705), (155, 734751), (193, 590085), (235, 484623), (279, 408195), (405, 281201), (423, 269235), (465, 244917), (579, 196695), (705, 161541), (837, 136065), (965, 118017), (1269, 89745), (1395, 81639), (1457, 78165), (1737, 65565), (2115, 53847), (2511, 45355), (2895, 39339), (3807, 29915), (4185, 27213), (4371, 26055), (5211, 21855), (5983, 19035), (6345, 17949), (7285, 15633), (8685, 13113), (9071, 12555)]