25393415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 31968000

約数和(自身を除く): 6574585

約数列:

[1, 5, 29, 73, 145, 365, 2117, 2399, 10585, 11995, 69571, 175127, 347855, 875635, 5078683, 25393415]

約数ペア:

[(1, 25393415), (5, 5078683), (29, 875635), (73, 347855), (145, 175127), (365, 69571), (2117, 11995), (2399, 10585)]