6412005

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 11246040

約数和(自身を除く): 4834035

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 1601, 4005, 4803, 8005, 14409, 24015, 72045, 142489, 427467, 712445, 1282401, 2137335, 6412005]

約数ペア:

[(1, 6412005), (3, 2137335), (5, 1282401), (9, 712445), (15, 427467), (45, 142489), (89, 72045), (267, 24015), (445, 14409), (801, 8005), (1335, 4803), (1601, 4005)]