86366045

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 105280560

約数和(自身を除く): 18914515

約数列:

[1, 5, 89, 421, 445, 461, 2105, 2305, 37469, 41029, 187345, 194081, 205145, 970405, 17273209, 86366045]

約数ペア:

[(1, 86366045), (5, 17273209), (89, 970405), (421, 205145), (445, 194081), (461, 187345), (2105, 41029), (2305, 37469)]