1426125

素因数分解:

$3^1\times 5^3\times {\mathrm{3803}}^1$

素因数の和:3821

約数の個数: 16

約数和(自身を含む): 2373696

約数和(自身を除く): 947571

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 3803, 11409, 19015, 57045, 95075, 285225, 475375, 1426125]

約数ペア:

[(1, 1426125), (3, 475375), (5, 285225), (15, 95075), (25, 57045), (75, 19015), (125, 11409), (375, 3803)]