165130508725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{319757}}^1$

素因数の和:320014

約数の個数: 48

約数和(自身を含む): 253125548928

約数和(自身を除く): 87995040203

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 227, 325, 455, 1135, 1589, 2275, 2951, 5675, 7945, 14755, 20657, 39725, 73775, 103285, 319757, 516425, 1598785, 2238299, 4156841, 7993925, 11191495, 20784205, 29097887, 55957475, 72584839, 103921025, 145489435, 362924195, 508093873, 727447175, 943602907, 1814620975, 2540469365, 4718014535, 6605220349, 12702346825, 23590072675, 33026101745, 165130508725]

約数ペア:

[(1, 165130508725), (5, 33026101745), (7, 23590072675), (13, 12702346825), (25, 6605220349), (35, 4718014535), (65, 2540469365), (91, 1814620975), (175, 943602907), (227, 727447175), (325, 508093873), (455, 362924195), (1135, 145489435), (1589, 103921025), (2275, 72584839), (2951, 55957475), (5675, 29097887), (7945, 20784205), (14755, 11191495), (20657, 7993925), (39725, 4156841), (73775, 2238299), (103285, 1598785), (319757, 516425)]