201895085

素因数分解:

$5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{7681}}^1$

素因数の和:8444

約数の個数: 16

約数和(自身を含む): 277289472

約数和(自身を除く): 75394387

約数列:

[1, 5, 7, 35, 751, 3755, 5257, 7681, 26285, 38405, 53767, 268835, 5768431, 28842155, 40379017, 201895085]

約数ペア:

[(1, 201895085), (5, 40379017), (7, 28842155), (35, 5768431), (751, 268835), (3755, 53767), (5257, 38405), (7681, 26285)]