201382675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16747}}^1$

素因数の和:16807

約数の個数: 24

約数和(自身を含む): 276208016

約数和(自身を除く): 74825341

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 12025, 16747, 83735, 217711, 418675, 619639, 1088555, 3098195, 5442775, 8055307, 15490975, 40276535, 201382675]

約数ペア:

[(1, 201382675), (5, 40276535), (13, 15490975), (25, 8055307), (37, 5442775), (65, 3098195), (185, 1088555), (325, 619639), (481, 418675), (925, 217711), (2405, 83735), (12025, 16747)]