156920086865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1\times {\mathrm{425471}}^1$

素因数の和:429832

約数の個数: 16

約数和(自身を含む): 199427235840

約数和(自身を除く): 42507148975

約数列:

[1, 5, 17, 85, 4339, 21695, 73763, 368815, 425471, 2127355, 7233007, 36165035, 1846118669, 9230593345, 31384017373, 156920086865]

約数ペア:

[(1, 156920086865), (5, 31384017373), (17, 9230593345), (85, 1846118669), (4339, 36165035), (21695, 7233007), (73763, 2127355), (368815, 425471)]