73840125

素因数分解:

$3^1\times 5^3\times {\mathrm{196907}}^1$

素因数の和:196925

約数の個数: 16

約数和(自身を含む): 122870592

約数和(自身を除く): 49030467

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 196907, 590721, 984535, 2953605, 4922675, 14768025, 24613375, 73840125]

約数ペア:

[(1, 73840125), (3, 24613375), (5, 14768025), (15, 4922675), (25, 2953605), (75, 984535), (125, 590721), (375, 196907)]