17932885

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 22032000

約数和(自身を除く): 4099115

約数列:

[1, 5, 67, 199, 269, 335, 995, 1345, 13333, 18023, 53531, 66665, 90115, 267655, 3586577, 17932885]

約数ペア:

[(1, 17932885), (5, 3586577), (67, 267655), (199, 90115), (269, 66665), (335, 53531), (995, 18023), (1345, 13333)]