22513425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 42050880

約数和(自身を除く): 19537455

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 941, 957, 1595, 2175, 2823, 4705, 4785, 7975, 10351, 14115, 23525, 23925, 27289, 31053, 51755, 70575, 81867, 136445, 155265, 258775, 300179, 409335, 682225, 776325, 900537, 1500895, 2046675, 4502685, 7504475, 22513425]

約数ペア:

[(1, 22513425), (3, 7504475), (5, 4502685), (11, 2046675), (15, 1500895), (25, 900537), (29, 776325), (33, 682225), (55, 409335), (75, 300179), (87, 258775), (145, 155265), (165, 136445), (275, 81867), (319, 70575), (435, 51755), (725, 31053), (825, 27289), (941, 23925), (957, 23525), (1595, 14115), (2175, 10351), (2823, 7975), (4705, 4785)]