12193695

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8783

約数の個数: 24

約数和(自身を含む): 21820032

約数和(自身を除く): 9626337

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8741, 26223, 43705, 78669, 131115, 270971, 393345, 812913, 1354855, 2438739, 4064565, 12193695]

約数ペア:

[(1, 12193695), (3, 4064565), (5, 2438739), (9, 1354855), (15, 812913), (31, 393345), (45, 270971), (93, 131115), (155, 78669), (279, 43705), (465, 26223), (1395, 8741)]