25225530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76441}}^1$

素因数の和:76462

約数の個数: 32

約数和(自身を含む): 66045888

約数和(自身を除く): 40820358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 76441, 152882, 229323, 382205, 458646, 764410, 840851, 1146615, 1681702, 2293230, 2522553, 4204255, 5045106, 8408510, 12612765, 25225530]

約数ペア:

[(1, 25225530), (2, 12612765), (3, 8408510), (5, 5045106), (6, 4204255), (10, 2522553), (11, 2293230), (15, 1681702), (22, 1146615), (30, 840851), (33, 764410), (55, 458646), (66, 382205), (110, 229323), (165, 152882), (330, 76441)]