4250625

素因数分解:

$3^1\times 5^4\times {\mathrm{2267}}^1$

素因数の和:2290

約数の個数: 20

約数和(自身を含む): 7085232

約数和(自身を除く): 2834607

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2267, 6801, 11335, 34005, 56675, 170025, 283375, 850125, 1416875, 4250625]

約数ペア:

[(1, 4250625), (3, 1416875), (5, 850125), (15, 283375), (25, 170025), (75, 56675), (125, 34005), (375, 11335), (625, 6801), (1875, 2267)]