165095505

素因数分解:

$3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{4271}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 286565760

約数和(自身を除く): 121470255

約数列:

[1, 3, 5, 9, 15, 45, 859, 2577, 4271, 4295, 7731, 12813, 12885, 21355, 38439, 38655, 64065, 192195, 3668789, 11006367, 18343945, 33019101, 55031835, 165095505]

約数ペア:

[(1, 165095505), (3, 55031835), (5, 33019101), (9, 18343945), (15, 11006367), (45, 3668789), (859, 192195), (2577, 64065), (4271, 38655), (4295, 38439), (7731, 21355), (12813, 12885)]