91790945

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 115891776

約数和(自身を除く): 24100831

約数列:

[1, 5, 29, 83, 145, 263, 415, 841, 1315, 2407, 4205, 7627, 12035, 21829, 38135, 69803, 109145, 221183, 349015, 633041, 1105915, 3165205, 18358189, 91790945]

約数ペア:

[(1, 91790945), (5, 18358189), (29, 3165205), (83, 1105915), (145, 633041), (263, 349015), (415, 221183), (841, 109145), (1315, 69803), (2407, 38135), (4205, 21829), (7627, 12035)]