22431825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7698

約数の個数: 36

約数和(自身を含む): 43274140

約数和(自身を除く): 20842315

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 7669, 23007, 38345, 69021, 99697, 115035, 191725, 299091, 345105, 498485, 575175, 897273, 1495455, 1725525, 2492425, 4486365, 7477275, 22431825]

約数ペア:

[(1, 22431825), (3, 7477275), (5, 4486365), (9, 2492425), (13, 1725525), (15, 1495455), (25, 897273), (39, 575175), (45, 498485), (65, 345105), (75, 299091), (117, 191725), (195, 115035), (225, 99697), (325, 69021), (585, 38345), (975, 23007), (2925, 7669)]