23021995825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1\times {\mathrm{21587}}^1$

素因数の和:23097

約数の個数: 24

約数和(自身を含む): 29553108480

約数和(自身を除く): 6531112655

約数列:

[1, 5, 25, 29, 145, 725, 1471, 7355, 21587, 36775, 42659, 107935, 213295, 539675, 626023, 1066475, 3130115, 15650575, 31754477, 158772385, 793861925, 920879833, 4604399165, 23021995825]

約数ペア:

[(1, 23021995825), (5, 4604399165), (25, 920879833), (29, 793861925), (145, 158772385), (725, 31754477), (1471, 15650575), (7355, 3130115), (21587, 1066475), (36775, 626023), (42659, 539675), (107935, 213295)]