15008487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 22125264

約数和(自身を除く): 7116777

約数列:

[1, 3, 13, 39, 53, 137, 159, 411, 689, 1781, 2067, 2809, 5343, 7261, 8427, 21783, 36517, 94393, 109551, 283179, 384833, 1154499, 5002829, 15008487]

約数ペア:

[(1, 15008487), (3, 5002829), (13, 1154499), (39, 384833), (53, 283179), (137, 109551), (159, 94393), (411, 36517), (689, 21783), (1781, 8427), (2067, 7261), (2809, 5343)]