113433775

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 187019280

約数和(自身を除く): 73585505

約数列:

[1, 5, 7, 13, 17, 25, 35, 49, 65, 85, 91, 119, 175, 221, 245, 325, 419, 425, 455, 595, 637, 833, 1105, 1225, 1547, 2095, 2275, 2933, 2975, 3185, 4165, 5447, 5525, 7123, 7735, 10475, 10829, 14665, 15925, 20531, 20825, 27235, 35615, 38129, 38675, 49861, 54145, 73325, 92599, 102655, 136175, 178075, 190645, 249305, 266903, 270725, 349027, 462995, 513275, 648193, 953225, 1246525, 1334515, 1745135, 2314975, 3240965, 4537351, 6672575, 8725675, 16204825, 22686755, 113433775]

約数ペア:

[(1, 113433775), (5, 22686755), (7, 16204825), (13, 8725675), (17, 6672575), (25, 4537351), (35, 3240965), (49, 2314975), (65, 1745135), (85, 1334515), (91, 1246525), (119, 953225), (175, 648193), (221, 513275), (245, 462995), (325, 349027), (419, 270725), (425, 266903), (455, 249305), (595, 190645), (637, 178075), (833, 136175), (1105, 102655), (1225, 92599), (1547, 73325), (2095, 54145), (2275, 49861), (2933, 38675), (2975, 38129), (3185, 35615), (4165, 27235), (5447, 20825), (5525, 20531), (7123, 15925), (7735, 14665), (10475, 10829)]