1275249545

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{4793}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 1546352640

約数和(自身を除く): 271103095

約数列:

[1, 5, 127, 419, 635, 2095, 4793, 23965, 53213, 266065, 608711, 2008267, 3043555, 10041335, 255049909, 1275249545]

約数ペア:

[(1, 1275249545), (5, 255049909), (127, 10041335), (419, 3043555), (635, 2008267), (2095, 608711), (4793, 266065), (23965, 53213)]