28492125

素因数分解:

$3^1\times 5^3\times {\mathrm{75979}}^1$

素因数の和:75997

約数の個数: 16

約数和(自身を含む): 47411520

約数和(自身を除く): 18919395

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 75979, 227937, 379895, 1139685, 1899475, 5698425, 9497375, 28492125]

約数ペア:

[(1, 28492125), (3, 9497375), (5, 5698425), (15, 1899475), (25, 1139685), (75, 379895), (125, 227937), (375, 75979)]