15021276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 35936712

約数和(自身を除く): 20915436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 677, 1354, 1849, 2031, 2708, 3698, 4062, 5547, 7396, 8124, 11094, 22188, 29111, 58222, 87333, 116444, 174666, 349332, 1251773, 2503546, 3755319, 5007092, 7510638, 15021276]

約数ペア:

[(1, 15021276), (2, 7510638), (3, 5007092), (4, 3755319), (6, 2503546), (12, 1251773), (43, 349332), (86, 174666), (129, 116444), (172, 87333), (258, 58222), (516, 29111), (677, 22188), (1354, 11094), (1849, 8124), (2031, 7396), (2708, 5547), (3698, 4062)]