10213145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 12745920

約数和(自身を除く): 2532775

約数列:

[1, 5, 43, 67, 215, 335, 709, 2881, 3545, 14405, 30487, 47503, 152435, 237515, 2042629, 10213145]

約数ペア:

[(1, 10213145), (5, 2042629), (43, 237515), (67, 152435), (215, 47503), (335, 30487), (709, 14405), (2881, 3545)]