115920375

素因数分解:

$3^1\times 5^3\times {\mathrm{309121}}^1$

素因数の和:309139

約数の個数: 16

約数和(自身を含む): 192892128

約数和(自身を除く): 76971753

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 309121, 927363, 1545605, 4636815, 7728025, 23184075, 38640125, 115920375]

約数ペア:

[(1, 115920375), (3, 38640125), (5, 23184075), (15, 7728025), (25, 4636815), (75, 1545605), (125, 927363), (375, 309121)]