3770299525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{216373}}^1$

素因数の和:216441

約数の個数: 24

約数和(自身を含む): 5070941064

約数和(自身を除く): 1300641539

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 17425, 216373, 1081865, 3678341, 5409325, 8871293, 18391705, 44356465, 91958525, 150811981, 221782325, 754059905, 3770299525]

約数ペア:

[(1, 3770299525), (5, 754059905), (17, 221782325), (25, 150811981), (41, 91958525), (85, 44356465), (205, 18391705), (425, 8871293), (697, 5409325), (1025, 3678341), (3485, 1081865), (17425, 216373)]