22025475

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1916

約数の個数: 36

約数和(自身を含む): 40216176

約数和(自身を除く): 18190701

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 1847, 2385, 3975, 5541, 9235, 11925, 16623, 27705, 46175, 83115, 97891, 138525, 293673, 415575, 489455, 881019, 1468365, 2447275, 4405095, 7341825, 22025475]

約数ペア:

[(1, 22025475), (3, 7341825), (5, 4405095), (9, 2447275), (15, 1468365), (25, 881019), (45, 489455), (53, 415575), (75, 293673), (159, 138525), (225, 97891), (265, 83115), (477, 46175), (795, 27705), (1325, 16623), (1847, 11925), (2385, 9235), (3975, 5541)]