394022305

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{3167}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 479001600

約数和(自身を除く): 84979295

約数列:

[1, 5, 149, 167, 745, 835, 3167, 15835, 24883, 124415, 471883, 528889, 2359415, 2644445, 78804461, 394022305]

約数ペア:

[(1, 394022305), (5, 78804461), (149, 2644445), (167, 2359415), (745, 528889), (835, 471883), (3167, 124415), (15835, 24883)]