201657255

素因数分解:

$3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{10177}}^1$

素因数の和:11506

約数の個数: 16

約数和(自身を含む): 322927584

約数和(自身を除く): 121270329

約数列:

[1, 3, 5, 15, 1321, 3963, 6605, 10177, 19815, 30531, 50885, 152655, 13443817, 40331451, 67219085, 201657255]

約数ペア:

[(1, 201657255), (3, 67219085), (5, 40331451), (15, 13443817), (1321, 152655), (3963, 50885), (6605, 30531), (10177, 19815)]