22801425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16033

約数の個数: 24

約数和(自身を含む): 39684960

約数和(自身を除く): 16883535

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 16001, 48003, 80005, 240015, 304019, 400025, 912057, 1200075, 1520095, 4560285, 7600475, 22801425]

約数ペア:

[(1, 22801425), (3, 7600475), (5, 4560285), (15, 1520095), (19, 1200075), (25, 912057), (57, 400025), (75, 304019), (95, 240015), (285, 80005), (475, 48003), (1425, 16001)]