1330886125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 1742757120

約数和(自身を除く): 411870995

約数列:

[1, 5, 25, 29, 71, 125, 145, 355, 725, 1775, 2059, 3625, 5171, 8875, 10295, 25855, 51475, 129275, 149959, 257375, 367141, 646375, 749795, 1835705, 3748975, 9178525, 10647089, 18744875, 45892625, 53235445, 266177225, 1330886125]

約数ペア:

[(1, 1330886125), (5, 266177225), (25, 53235445), (29, 45892625), (71, 18744875), (125, 10647089), (145, 9178525), (355, 3748975), (725, 1835705), (1775, 749795), (2059, 646375), (3625, 367141), (5171, 257375), (8875, 149959), (10295, 129275), (25855, 51475)]