964145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 1440576

約数和(自身を除く): 476431

約数列:

[1, 5, 7, 13, 35, 65, 91, 163, 169, 455, 815, 845, 1141, 1183, 2119, 5705, 5915, 10595, 14833, 27547, 74165, 137735, 192829, 964145]

約数ペア:

[(1, 964145), (5, 192829), (7, 137735), (13, 74165), (35, 27547), (65, 14833), (91, 10595), (163, 5915), (169, 5705), (455, 2119), (815, 1183), (845, 1141)]