210750695

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{971}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 256701312

約数和(自身を除く): 45950617

約数列:

[1, 5, 83, 415, 523, 971, 2615, 4855, 43409, 80593, 217045, 402965, 507833, 2539165, 42150139, 210750695]

約数ペア:

[(1, 210750695), (5, 42150139), (83, 2539165), (415, 507833), (523, 402965), (971, 217045), (2615, 80593), (4855, 43409)]