18002285

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6197}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 24990336

約数和(自身を除く): 6988051

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 6197, 30985, 43379, 216895, 514351, 2571755, 3600457, 18002285]

約数ペア:

[(1, 18002285), (5, 3600457), (7, 2571755), (35, 514351), (83, 216895), (415, 43379), (581, 30985), (2905, 6197)]