71261625

素因数分解:

$3^1\times 5^3\times {\mathrm{190031}}^1$

素因数の和:190049

約数の個数: 16

約数和(自身を含む): 118579968

約数和(自身を除く): 47318343

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 190031, 570093, 950155, 2850465, 4750775, 14252325, 23753875, 71261625]

約数ペア:

[(1, 71261625), (3, 23753875), (5, 14252325), (15, 4750775), (25, 2850465), (75, 950155), (125, 570093), (375, 190031)]