1880160995155

素因数分解:

$5^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1\times {\mathrm{1571719}}^1$

素因数の和:1572714

約数の個数: 16

約数和(自身を含む): 2265540076800

約数和(自身を除く): 385379081645

約数列:

[1, 5, 419, 571, 2095, 2855, 239249, 1196245, 1571719, 7858595, 658550261, 897451549, 3292751305, 4487257745, 376032199031, 1880160995155]

約数ペア:

[(1, 1880160995155), (5, 376032199031), (419, 4487257745), (571, 3292751305), (2095, 897451549), (2855, 658550261), (239249, 7858595), (1196245, 1571719)]