2530778885

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1\times {\mathrm{6079}}^1$

素因数の和:7708

約数の個数: 16

約数和(自身を含む): 3096714240

約数和(自身を除く): 565935355

約数列:

[1, 5, 53, 265, 1571, 6079, 7855, 30395, 83263, 322187, 416315, 1610935, 9550109, 47750545, 506155777, 2530778885]

約数ペア:

[(1, 2530778885), (5, 506155777), (53, 47750545), (265, 9550109), (1571, 1610935), (6079, 416315), (7855, 322187), (30395, 83263)]