15196311

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 24246768

約数和(自身を除く): 9050457

約数列:

[1, 3, 9, 13, 39, 97, 103, 117, 169, 291, 309, 507, 873, 927, 1261, 1339, 1521, 3783, 4017, 9991, 11349, 12051, 16393, 17407, 29973, 49179, 52221, 89919, 129883, 147537, 156663, 389649, 1168947, 1688479, 5065437, 15196311]

約数ペア:

[(1, 15196311), (3, 5065437), (9, 1688479), (13, 1168947), (39, 389649), (97, 156663), (103, 147537), (117, 129883), (169, 89919), (291, 52221), (309, 49179), (507, 29973), (873, 17407), (927, 16393), (1261, 12051), (1339, 11349), (1521, 9991), (3783, 4017)]