10921875

素因数分解:

$3^1\times 5^6\times {\mathrm{233}}^1$

素因数の和:266

約数の個数: 28

約数和(自身を含む): 18281016

約数和(自身を除く): 7359141

約数列:

[1, 3, 5, 15, 25, 75, 125, 233, 375, 625, 699, 1165, 1875, 3125, 3495, 5825, 9375, 15625, 17475, 29125, 46875, 87375, 145625, 436875, 728125, 2184375, 3640625, 10921875]

約数ペア:

[(1, 10921875), (3, 3640625), (5, 2184375), (15, 728125), (25, 436875), (75, 145625), (125, 87375), (233, 46875), (375, 29125), (625, 17475), (699, 15625), (1165, 9375), (1875, 5825), (3125, 3495)]