82761695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2503}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 105468480

約数和(自身を除く): 22706785

約数列:

[1, 5, 17, 85, 389, 1945, 2503, 6613, 12515, 33065, 42551, 212755, 973667, 4868335, 16552339, 82761695]

約数ペア:

[(1, 82761695), (5, 16552339), (17, 4868335), (85, 973667), (389, 212755), (1945, 42551), (2503, 33065), (6613, 12515)]