299420215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1\times {\mathrm{1999}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 372240000

約数和(自身を除く): 72819785

約数列:

[1, 5, 29, 145, 1033, 1999, 5165, 9995, 29957, 57971, 149785, 289855, 2064967, 10324835, 59884043, 299420215]

約数ペア:

[(1, 299420215), (5, 59884043), (29, 10324835), (145, 2064967), (1033, 289855), (1999, 149785), (5165, 57971), (9995, 29957)]