5126485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 2856875

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 593, 665, 1235, 1729, 2965, 4151, 7709, 8645, 11267, 20755, 38545, 53963, 56335, 78869, 146471, 269815, 394345, 732355, 1025297, 5126485]

約数ペア:

[(1, 5126485), (5, 1025297), (7, 732355), (13, 394345), (19, 269815), (35, 146471), (65, 78869), (91, 56335), (95, 53963), (133, 38545), (247, 20755), (455, 11267), (593, 8645), (665, 7709), (1235, 4151), (1729, 2965)]