22330125

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 42052608

約数和(自身を除く): 19722483

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 863, 1035, 1125, 1725, 2589, 2875, 4315, 5175, 7767, 8625, 12945, 19849, 21575, 25875, 38835, 59547, 64725, 99245, 107875, 178641, 194175, 297735, 323625, 496225, 893205, 970875, 1488675, 2481125, 4466025, 7443375, 22330125]

約数ペア:

[(1, 22330125), (3, 7443375), (5, 4466025), (9, 2481125), (15, 1488675), (23, 970875), (25, 893205), (45, 496225), (69, 323625), (75, 297735), (115, 194175), (125, 178641), (207, 107875), (225, 99245), (345, 64725), (375, 59547), (575, 38835), (863, 25875), (1035, 21575), (1125, 19849), (1725, 12945), (2589, 8625), (2875, 7767), (4315, 5175)]