2582701315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 3219652800

約数和(自身を除く): 636951485

約数列:

[1, 5, 41, 139, 205, 233, 389, 695, 1165, 1945, 5699, 9553, 15949, 28495, 32387, 47765, 54071, 79745, 90637, 161935, 270355, 453185, 1327867, 2216911, 3716117, 6639335, 11084555, 12598543, 18580585, 62992715, 516540263, 2582701315]

約数ペア:

[(1, 2582701315), (5, 516540263), (41, 62992715), (139, 18580585), (205, 12598543), (233, 11084555), (389, 6639335), (695, 3716117), (1165, 2216911), (1945, 1327867), (5699, 453185), (9553, 270355), (15949, 161935), (28495, 90637), (32387, 79745), (47765, 54071)]