48943375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{30119}}^1$

素因数の和:30147

約数の個数: 16

約数和(自身を含む): 65782080

約数和(自身を除く): 16838705

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 30119, 150595, 391547, 752975, 1957735, 3764875, 9788675, 48943375]

約数ペア:

[(1, 48943375), (5, 9788675), (13, 3764875), (25, 1957735), (65, 752975), (125, 391547), (325, 150595), (1625, 30119)]