11508075

素因数分解:

$3^4\times 5^2\times {\mathrm{5683}}^1$

素因数の和:5705

約数の個数: 30

約数和(自身を含む): 21320684

約数和(自身を除く): 9812609

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 5683, 17049, 28415, 51147, 85245, 142075, 153441, 255735, 426225, 460323, 767205, 1278675, 2301615, 3836025, 11508075]

約数ペア:

[(1, 11508075), (3, 3836025), (5, 2301615), (9, 1278675), (15, 767205), (25, 460323), (27, 426225), (45, 255735), (75, 153441), (81, 142075), (135, 85245), (225, 51147), (405, 28415), (675, 17049), (2025, 5683)]