64106065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2161}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 81723600

約数和(自身を除く): 17617535

約数列:

[1, 5, 17, 85, 349, 1745, 2161, 5933, 10805, 29665, 36737, 183685, 754189, 3770945, 12821213, 64106065]

約数ペア:

[(1, 64106065), (5, 12821213), (17, 3770945), (85, 754189), (349, 183685), (1745, 36737), (2161, 29665), (5933, 10805)]