3965839525

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{727}}^1\times {\mathrm{1931}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 4970556864

約数和(自身を除く): 1004717339

約数列:

[1, 5, 25, 113, 565, 727, 1931, 2825, 3635, 9655, 18175, 48275, 82151, 218203, 410755, 1091015, 1403837, 2053775, 5455075, 7019185, 35095925, 158633581, 793167905, 3965839525]

約数ペア:

[(1, 3965839525), (5, 793167905), (25, 158633581), (113, 35095925), (565, 7019185), (727, 5455075), (1931, 2053775), (2825, 1403837), (3635, 1091015), (9655, 410755), (18175, 218203), (48275, 82151)]