3763125

素因数分解:

$3^3\times 5^4\times {\mathrm{223}}^1$

素因数の和:252

約数の個数: 40

約数和(自身を含む): 6997760

約数和(自身を除く): 3234635

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 223, 225, 375, 625, 669, 675, 1115, 1125, 1875, 2007, 3345, 3375, 5575, 5625, 6021, 10035, 16725, 16875, 27875, 30105, 50175, 83625, 139375, 150525, 250875, 418125, 752625, 1254375, 3763125]

約数ペア:

[(1, 3763125), (3, 1254375), (5, 752625), (9, 418125), (15, 250875), (25, 150525), (27, 139375), (45, 83625), (75, 50175), (125, 30105), (135, 27875), (223, 16875), (225, 16725), (375, 10035), (625, 6021), (669, 5625), (675, 5575), (1115, 3375), (1125, 3345), (1875, 2007)]