83570045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75629}}^1$

素因数の和:75664

約数の個数: 16

約数和(自身を含む): 114352560

約数和(自身を除く): 30782515

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 75629, 378145, 983177, 1285693, 4915885, 6428465, 16714009, 83570045]

約数ペア:

[(1, 83570045), (5, 16714009), (13, 6428465), (17, 4915885), (65, 1285693), (85, 983177), (221, 378145), (1105, 75629)]