22080825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7578

約数の個数: 36

約数和(自身を含む): 42597100

約数和(自身を除く): 20516275

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 7549, 22647, 37745, 67941, 98137, 113235, 188725, 294411, 339705, 490685, 566175, 883233, 1472055, 1698525, 2453425, 4416165, 7360275, 22080825]

約数ペア:

[(1, 22080825), (3, 7360275), (5, 4416165), (9, 2453425), (13, 1698525), (15, 1472055), (25, 883233), (39, 566175), (45, 490685), (65, 339705), (75, 294411), (117, 188725), (195, 113235), (225, 98137), (325, 67941), (585, 37745), (975, 22647), (2925, 7549)]