9115125

素因数分解:

$3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 6260235

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 223, 327, 375, 545, 669, 1115, 1635, 2725, 3345, 5575, 8175, 13625, 16725, 24307, 27875, 40875, 72921, 83625, 121535, 364605, 607675, 1823025, 3038375, 9115125]

約数ペア:

[(1, 9115125), (3, 3038375), (5, 1823025), (15, 607675), (25, 364605), (75, 121535), (109, 83625), (125, 72921), (223, 40875), (327, 27875), (375, 24307), (545, 16725), (669, 13625), (1115, 8175), (1635, 5575), (2725, 3345)]