208896825

素因数分解:

$3^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{3769}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 345935200

約数和(自身を除く): 137038375

約数列:

[1, 3, 5, 15, 25, 75, 739, 2217, 3695, 3769, 11085, 11307, 18475, 18845, 55425, 56535, 94225, 282675, 2785291, 8355873, 13926455, 41779365, 69632275, 208896825]

約数ペア:

[(1, 208896825), (3, 69632275), (5, 41779365), (15, 13926455), (25, 8355873), (75, 2785291), (739, 282675), (2217, 94225), (3695, 56535), (3769, 55425), (11085, 18845), (11307, 18475)]