9238165

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 11477376

約数和(自身を除く): 2239211

約数列:

[1, 5, 53, 71, 265, 355, 491, 2455, 3763, 18815, 26023, 34861, 130115, 174305, 1847633, 9238165]

約数ペア:

[(1, 9238165), (5, 1847633), (53, 174305), (71, 130115), (265, 34861), (355, 26023), (491, 18815), (2455, 3763)]