2022271725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3847}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 3443128832

約数和(自身を除く): 1420857107

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 163, 215, 489, 645, 815, 1075, 2445, 3225, 3847, 4075, 7009, 11541, 12225, 19235, 21027, 35045, 57705, 96175, 105135, 165421, 175225, 288525, 496263, 525675, 627061, 827105, 1881183, 2481315, 3135305, 4135525, 9405915, 12406575, 15676525, 26963623, 47029575, 80890869, 134818115, 404454345, 674090575, 2022271725]

約数ペア:

[(1, 2022271725), (3, 674090575), (5, 404454345), (15, 134818115), (25, 80890869), (43, 47029575), (75, 26963623), (129, 15676525), (163, 12406575), (215, 9405915), (489, 4135525), (645, 3135305), (815, 2481315), (1075, 1881183), (2445, 827105), (3225, 627061), (3847, 525675), (4075, 496263), (7009, 288525), (11541, 175225), (12225, 165421), (19235, 105135), (21027, 96175), (35045, 57705)]