227853315

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{32251}}^1$

素因数の和:32419

約数の個数: 24

約数和(自身を含む): 397473648

約数和(自身を除く): 169620333

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 32251, 96753, 161255, 290259, 483765, 1451295, 5063407, 15190221, 25317035, 45570663, 75951105, 227853315]

約数ペア:

[(1, 227853315), (3, 75951105), (5, 45570663), (9, 25317035), (15, 15190221), (45, 5063407), (157, 1451295), (471, 483765), (785, 290259), (1413, 161255), (2355, 96753), (7065, 32251)]