51333005

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 62726400

約数和(自身を除く): 11393395

約数列:

[1, 5, 109, 131, 545, 655, 719, 3595, 14279, 71395, 78371, 94189, 391855, 470945, 10266601, 51333005]

約数ペア:

[(1, 51333005), (5, 10266601), (109, 470945), (131, 391855), (545, 94189), (655, 78371), (719, 71395), (3595, 14279)]