54431395

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 67777920

約数和(自身を除く): 13346525

約数列:

[1, 5, 41, 79, 205, 395, 3239, 3361, 16195, 16805, 137801, 265519, 689005, 1327595, 10886279, 54431395]

約数ペア:

[(1, 54431395), (5, 10886279), (41, 1327595), (79, 689005), (205, 265519), (395, 137801), (3239, 16805), (3361, 16195)]