4405270945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{89821}}^1$

素因数の和:90420

約数の個数: 16

約数和(自身を含む): 5607048528

約数和(自身を除く): 1201777583

約数列:

[1, 5, 17, 85, 577, 2885, 9809, 49045, 89821, 449105, 1526957, 7634785, 51826717, 259133585, 881054189, 4405270945]

約数ペア:

[(1, 4405270945), (5, 881054189), (17, 259133585), (85, 51826717), (577, 7634785), (2885, 1526957), (9809, 449105), (49045, 89821)]