79925855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 98280864

約数和(自身を除く): 18355009

約数列:

[1, 5, 53, 197, 265, 985, 1531, 7655, 10441, 52205, 81143, 301607, 405715, 1508035, 15985171, 79925855]

約数ペア:

[(1, 79925855), (5, 15985171), (53, 1508035), (197, 405715), (265, 301607), (985, 81143), (1531, 52205), (7655, 10441)]