38218285

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 54501120

約数和(自身を除く): 16282835

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 3319, 11515, 16595, 23233, 116165, 155993, 162631, 779965, 813155, 1091951, 5459755, 7643657, 38218285]

約数ペア:

[(1, 38218285), (5, 7643657), (7, 5459755), (35, 1091951), (47, 813155), (49, 779965), (235, 162631), (245, 155993), (329, 116165), (1645, 23233), (2303, 16595), (3319, 11515)]