4087850015

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{66109}}^1$

素因数の和:66346

約数の個数: 16

約数和(自身を含む): 4997916000

約数和(自身を除く): 910065985

約数列:

[1, 5, 83, 149, 415, 745, 12367, 61835, 66109, 330545, 5487047, 9850241, 27435235, 49251205, 817570003, 4087850015]

約数ペア:

[(1, 4087850015), (5, 817570003), (83, 49251205), (149, 27435235), (415, 9850241), (745, 5487047), (12367, 330545), (61835, 66109)]