5129565

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{997}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 9580800

約数和(自身を除く): 4451235

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 997, 1029, 1715, 2991, 4985, 5145, 6979, 14955, 20937, 34895, 48853, 104685, 146559, 244265, 341971, 732795, 1025913, 1709855, 5129565]

約数ペア:

[(1, 5129565), (3, 1709855), (5, 1025913), (7, 732795), (15, 341971), (21, 244265), (35, 146559), (49, 104685), (105, 48853), (147, 34895), (245, 20937), (343, 14955), (735, 6979), (997, 5145), (1029, 4985), (1715, 2991)]