9993005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5861}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 13506048

約数和(自身を除く): 3513043

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 5861, 29305, 64471, 181691, 322355, 908455, 1998601, 9993005]

約数ペア:

[(1, 9993005), (5, 1998601), (11, 908455), (31, 322355), (55, 181691), (155, 64471), (341, 29305), (1705, 5861)]