47221665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185183}}^1$

素因数の和:185208

約数の個数: 16

約数和(自身を含む): 79999488

約数和(自身を除く): 32777823

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 185183, 555549, 925915, 2777745, 3148111, 9444333, 15740555, 47221665]

約数ペア:

[(1, 47221665), (3, 15740555), (5, 9444333), (15, 3148111), (17, 2777745), (51, 925915), (85, 555549), (255, 185183)]