15131598

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 32361120

約数和(自身を除く): 17229522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1361, 1853, 2722, 3706, 4083, 5559, 8166, 11118, 23137, 46274, 69411, 138822, 148349, 296698, 445047, 890094, 2521933, 5043866, 7565799, 15131598]

約数ペア:

[(1, 15131598), (2, 7565799), (3, 5043866), (6, 2521933), (17, 890094), (34, 445047), (51, 296698), (102, 148349), (109, 138822), (218, 69411), (327, 46274), (654, 23137), (1361, 11118), (1853, 8166), (2722, 5559), (3706, 4083)]