66674915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6299}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 83916000

約数和(自身を除く): 17241085

約数列:

[1, 5, 29, 73, 145, 365, 2117, 6299, 10585, 31495, 182671, 459827, 913355, 2299135, 13334983, 66674915]

約数ペア:

[(1, 66674915), (5, 13334983), (29, 2299135), (73, 913355), (145, 459827), (365, 182671), (2117, 31495), (6299, 10585)]