22970025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7882

約数の個数: 36

約数和(自身を含む): 44312268

約数和(自身を除く): 21342243

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 7853, 23559, 39265, 70677, 102089, 117795, 196325, 306267, 353385, 510445, 588975, 918801, 1531335, 1766925, 2552225, 4594005, 7656675, 22970025]

約数ペア:

[(1, 22970025), (3, 7656675), (5, 4594005), (9, 2552225), (13, 1766925), (15, 1531335), (25, 918801), (39, 588975), (45, 510445), (65, 353385), (75, 306267), (117, 196325), (195, 117795), (225, 102089), (325, 70677), (585, 39265), (975, 23559), (2925, 7853)]