12698685

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9145

約数の個数: 24

約数和(自身を含む): 22723584

約数和(自身を除く): 10024899

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9103, 27309, 45515, 81927, 136545, 282193, 409635, 846579, 1410965, 2539737, 4232895, 12698685]

約数ペア:

[(1, 12698685), (3, 4232895), (5, 2539737), (9, 1410965), (15, 846579), (31, 409635), (45, 282193), (93, 136545), (155, 81927), (279, 45515), (465, 27309), (1395, 9103)]