31058305

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 38361600

約数和(自身を除く): 7303295

約数列:

[1, 5, 47, 149, 235, 745, 887, 4435, 7003, 35015, 41689, 132163, 208445, 660815, 6211661, 31058305]

約数ペア:

[(1, 31058305), (5, 6211661), (47, 660815), (149, 208445), (235, 132163), (745, 41689), (887, 35015), (4435, 7003)]