23164775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 29968320

約数和(自身を除く): 6803545

約数列:

[1, 5, 25, 37, 79, 185, 317, 395, 925, 1585, 1975, 2923, 7925, 11729, 14615, 25043, 58645, 73075, 125215, 293225, 626075, 926591, 4632955, 23164775]

約数ペア:

[(1, 23164775), (5, 4632955), (25, 926591), (37, 626075), (79, 293225), (185, 125215), (317, 73075), (395, 58645), (925, 25043), (1585, 14615), (1975, 11729), (2923, 7925)]