15133977

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 23048064

約数和(自身を除く): 7914087

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 647, 1017, 1941, 2599, 5823, 7797, 14881, 23391, 44643, 73111, 133929, 219333, 657999, 1681553, 5044659, 15133977]

約数ペア:

[(1, 15133977), (3, 5044659), (9, 1681553), (23, 657999), (69, 219333), (113, 133929), (207, 73111), (339, 44643), (647, 23391), (1017, 14881), (1941, 7797), (2599, 5823)]