13054473855

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1847767}}^1$

素因数の和:1847935

約数の個数: 24

約数和(自身を含む): 22771892832

約数和(自身を除く): 9717418977

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 1847767, 5543301, 9238835, 16629903, 27716505, 83149515, 290099419, 870298257, 1450497095, 2610894771, 4351491285, 13054473855]

約数ペア:

[(1, 13054473855), (3, 4351491285), (5, 2610894771), (9, 1450497095), (15, 870298257), (45, 290099419), (157, 83149515), (471, 27716505), (785, 16629903), (1413, 9238835), (2355, 5543301), (7065, 1847767)]