15314265

素因数分解:

$3^4\times 5^1\times {\mathrm{37813}}^1$

素因数の和:37830

約数の個数: 20

約数和(自身を含む): 27452964

約数和(自身を除く): 12138699

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 37813, 113439, 189065, 340317, 567195, 1020951, 1701585, 3062853, 5104755, 15314265]

約数ペア:

[(1, 15314265), (3, 5104755), (5, 3062853), (9, 1701585), (15, 1020951), (27, 567195), (45, 340317), (81, 189065), (135, 113439), (405, 37813)]