2839568495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{247889}}^1$

素因数の和:248002

約数の個数: 16

約数和(自身を含む): 3569616000

約数和(自身を除く): 730047505

約数列:

[1, 5, 29, 79, 145, 395, 2291, 11455, 247889, 1239445, 7188781, 19583231, 35943905, 97916155, 567913699, 2839568495]

約数ペア:

[(1, 2839568495), (5, 567913699), (29, 97916155), (79, 35943905), (145, 19583231), (395, 7188781), (2291, 1239445), (11455, 247889)]