4022625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 7098624

約数和(自身を除く): 3075999

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 631, 1275, 1893, 2125, 3155, 6375, 9465, 10727, 15775, 32181, 47325, 53635, 78875, 160905, 236625, 268175, 804525, 1340875, 4022625]

約数ペア:

[(1, 4022625), (3, 1340875), (5, 804525), (15, 268175), (17, 236625), (25, 160905), (51, 78875), (75, 53635), (85, 47325), (125, 32181), (255, 15775), (375, 10727), (425, 9465), (631, 6375), (1275, 3155), (1893, 2125)]