22057425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7570

約数の個数: 36

約数和(自身を含む): 42551964

約数和(自身を除く): 20494539

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 7541, 22623, 37705, 67869, 98033, 113115, 188525, 294099, 339345, 490165, 565575, 882297, 1470495, 1696725, 2450825, 4411485, 7352475, 22057425]

約数ペア:

[(1, 22057425), (3, 7352475), (5, 4411485), (9, 2450825), (13, 1696725), (15, 1470495), (25, 882297), (39, 565575), (45, 490165), (65, 339345), (75, 294099), (117, 188525), (195, 113115), (225, 98033), (325, 67869), (585, 37705), (975, 22623), (2925, 7541)]