210005034695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{9843217}}^1$

素因数の和:9843490

約数の個数: 16

約数和(自身を含む): 267893021088

約数和(自身を除く): 57887986393

約数列:

[1, 5, 17, 85, 251, 1255, 4267, 21335, 9843217, 49216085, 167334689, 836673445, 2470647467, 12353237335, 42001006939, 210005034695]

約数ペア:

[(1, 210005034695), (5, 42001006939), (17, 12353237335), (85, 2470647467), (251, 836673445), (1255, 167334689), (4267, 49216085), (21335, 9843217)]