399022035

素因数分解:

$3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{33377}}^1$

素因数の和:34182

約数の個数: 16

約数和(自身を含む): 639255456

約数和(自身を除く): 240233421

約数列:

[1, 3, 5, 15, 797, 2391, 3985, 11955, 33377, 100131, 166885, 500655, 26601469, 79804407, 133007345, 399022035]

約数ペア:

[(1, 399022035), (3, 133007345), (5, 79804407), (15, 26601469), (797, 500655), (2391, 166885), (3985, 100131), (11955, 33377)]