18069065

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{859}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 24850560

約数和(自身を除く): 6781495

約数列:

[1, 5, 7, 35, 601, 859, 3005, 4207, 4295, 6013, 21035, 30065, 516259, 2581295, 3613813, 18069065]

約数ペア:

[(1, 18069065), (5, 3613813), (7, 2581295), (35, 516259), (601, 30065), (859, 21035), (3005, 6013), (4207, 4295)]