117613145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 42344359

約数列:

[1, 5, 13, 23, 65, 115, 151, 299, 521, 755, 1495, 1963, 2605, 3473, 6773, 9815, 11983, 17365, 33865, 45149, 59915, 78671, 155779, 225745, 393355, 778895, 1022723, 1809433, 5113615, 9047165, 23522629, 117613145]

約数ペア:

[(1, 117613145), (5, 23522629), (13, 9047165), (23, 5113615), (65, 1809433), (115, 1022723), (151, 778895), (299, 393355), (521, 225745), (755, 155779), (1495, 78671), (1963, 59915), (2605, 45149), (3473, 33865), (6773, 17365), (9815, 11983)]