82612425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 159096960

約数和(自身を除く): 76484535

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 2969, 3975, 5565, 8907, 9275, 14845, 20783, 27825, 44535, 62349, 74225, 103915, 157357, 222675, 311745, 472071, 519575, 786785, 1101499, 1558725, 2360355, 3304497, 3933925, 5507495, 11801775, 16522485, 27537475, 82612425]

約数ペア:

[(1, 82612425), (3, 27537475), (5, 16522485), (7, 11801775), (15, 5507495), (21, 3933925), (25, 3304497), (35, 2360355), (53, 1558725), (75, 1101499), (105, 786785), (159, 519575), (175, 472071), (265, 311745), (371, 222675), (525, 157357), (795, 103915), (1113, 74225), (1325, 62349), (1855, 44535), (2969, 27825), (3975, 20783), (5565, 14845), (8907, 9275)]