29901125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 38191296

約数和(自身を除く): 8290171

約数列:

[1, 5, 25, 43, 125, 215, 1075, 5375, 5563, 27815, 139075, 239209, 695375, 1196045, 5980225, 29901125]

約数ペア:

[(1, 29901125), (5, 5980225), (25, 1196045), (43, 695375), (125, 239209), (215, 139075), (1075, 27815), (5375, 5563)]