160348565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 216506976

約数和(自身を除く): 56158411

約数列:

[1, 5, 13, 37, 61, 65, 185, 305, 481, 793, 1093, 2257, 2405, 3965, 5465, 11285, 14209, 29341, 40441, 66673, 71045, 146705, 202205, 333365, 525733, 866749, 2466901, 2628665, 4333745, 12334505, 32069713, 160348565]

約数ペア:

[(1, 160348565), (5, 32069713), (13, 12334505), (37, 4333745), (61, 2628665), (65, 2466901), (185, 866749), (305, 525733), (481, 333365), (793, 202205), (1093, 146705), (2257, 71045), (2405, 66673), (3965, 40441), (5465, 29341), (11285, 14209)]