164023355

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{5003}}^1$

素因数の和:5170

約数の個数: 16

約数和(自身を含む): 201761280

約数和(自身を除く): 37737925

約数列:

[1, 5, 79, 83, 395, 415, 5003, 6557, 25015, 32785, 395237, 415249, 1976185, 2076245, 32804671, 164023355]

約数ペア:

[(1, 164023355), (5, 32804671), (79, 2076245), (83, 1976185), (395, 415249), (415, 395237), (5003, 32785), (6557, 25015)]