22628475

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 40844856

約数和(自身を除く): 18216381

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 617, 815, 1467, 1851, 2445, 3085, 4075, 5553, 7335, 9255, 12225, 15425, 27765, 36675, 46275, 100571, 138825, 301713, 502855, 905139, 1508565, 2514275, 4525695, 7542825, 22628475]

約数ペア:

[(1, 22628475), (3, 7542825), (5, 4525695), (9, 2514275), (15, 1508565), (25, 905139), (45, 502855), (75, 301713), (163, 138825), (225, 100571), (489, 46275), (617, 36675), (815, 27765), (1467, 15425), (1851, 12225), (2445, 9255), (3085, 7335), (4075, 5553)]