89057945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10103}}^1$

素因数の和:10192

約数の個数: 16

約数和(自身を含む): 112033152

約数和(自身を除く): 22975207

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 10103, 50515, 414223, 434429, 2071115, 2172145, 17811589, 89057945]

約数ペア:

[(1, 89057945), (5, 17811589), (41, 2172145), (43, 2071115), (205, 434429), (215, 414223), (1763, 50515), (8815, 10103)]