348569145

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{32141}}^1$

素因数の和:32393

約数の個数: 24

約数和(自身を含む): 606712392

約数和(自身を除く): 258143247

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 10845, 32141, 96423, 160705, 289269, 482115, 1446345, 7745981, 23237943, 38729905, 69713829, 116189715, 348569145]

約数ペア:

[(1, 348569145), (3, 116189715), (5, 69713829), (9, 38729905), (15, 23237943), (45, 7745981), (241, 1446345), (723, 482115), (1205, 289269), (2169, 160705), (3615, 96423), (10845, 32141)]