15195771

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 22632480

約数和(自身を除く): 7436709

約数列:

[1, 3, 9, 61, 89, 183, 267, 311, 549, 801, 933, 2799, 5429, 16287, 18971, 27679, 48861, 56913, 83037, 170739, 249111, 1688419, 5065257, 15195771]

約数ペア:

[(1, 15195771), (3, 5065257), (9, 1688419), (61, 249111), (89, 170739), (183, 83037), (267, 56913), (311, 48861), (549, 27679), (801, 18971), (933, 16287), (2799, 5429)]