1140828985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{17077}}^1$

素因数の和:17544

約数の個数: 16

約数和(自身を含む): 1416517632

約数和(自身を除く): 275688647

約数列:

[1, 5, 31, 155, 431, 2155, 13361, 17077, 66805, 85385, 529387, 2646935, 7360187, 36800935, 228165797, 1140828985]

約数ペア:

[(1, 1140828985), (5, 228165797), (31, 36800935), (155, 7360187), (431, 2646935), (2155, 529387), (13361, 85385), (17077, 66805)]