231036345

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{15511}}^1$

素因数の和:15853

約数の個数: 24

約数和(自身を含む): 401698752

約数和(自身を除く): 170662407

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4965, 14895, 15511, 46533, 77555, 139599, 232665, 697995, 5134141, 15402423, 25670705, 46207269, 77012115, 231036345]

約数ペア:

[(1, 231036345), (3, 77012115), (5, 46207269), (9, 25670705), (15, 15402423), (45, 5134141), (331, 697995), (993, 232665), (1655, 139599), (2979, 77555), (4965, 46533), (14895, 15511)]