27714495

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 45909504

約数和(自身を除く): 18195009

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 491, 795, 1065, 1473, 2455, 3763, 7365, 11289, 18815, 26023, 34861, 56445, 78069, 104583, 130115, 174305, 390345, 522915, 1847633, 5542899, 9238165, 27714495]

約数ペア:

[(1, 27714495), (3, 9238165), (5, 5542899), (15, 1847633), (53, 522915), (71, 390345), (159, 174305), (213, 130115), (265, 104583), (355, 78069), (491, 56445), (795, 34861), (1065, 26023), (1473, 18815), (2455, 11289), (3763, 7365)]