7156125

素因数分解:

$3^2\times 5^3\times {\mathrm{6361}}^1$

素因数の和:6382

約数の個数: 24

約数和(自身を含む): 12902136

約数和(自身を除く): 5746011

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 6361, 19083, 31805, 57249, 95415, 159025, 286245, 477075, 795125, 1431225, 2385375, 7156125]

約数ペア:

[(1, 7156125), (3, 2385375), (5, 1431225), (9, 795125), (15, 477075), (25, 286245), (45, 159025), (75, 95415), (125, 57249), (225, 31805), (375, 19083), (1125, 6361)]