828487685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{9209}}^1$

素因数の和:10180

約数の個数: 16

約数和(自身を含む): 1047729600

約数和(自身を除く): 219241915

約数列:

[1, 5, 19, 95, 947, 4735, 9209, 17993, 46045, 89965, 174971, 874855, 8720923, 43604615, 165697537, 828487685]

約数ペア:

[(1, 828487685), (5, 165697537), (19, 43604615), (95, 8720923), (947, 874855), (4735, 174971), (9209, 89965), (17993, 46045)]