15511387995

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1\times {\mathrm{2243}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 27052945920

約数和(自身を除く): 11541557925

約数列:

[1, 3, 5, 9, 15, 45, 239, 643, 717, 1195, 1929, 2151, 2243, 3215, 3585, 5787, 6729, 9645, 10755, 11215, 20187, 28935, 33645, 100935, 153677, 461031, 536077, 768385, 1383093, 1442249, 1608231, 2305155, 2680385, 4326747, 4824693, 6915465, 7211245, 8041155, 12980241, 21633735, 24123465, 64901205, 344697511, 1034092533, 1723487555, 3102277599, 5170462665, 15511387995]

約数ペア:

[(1, 15511387995), (3, 5170462665), (5, 3102277599), (9, 1723487555), (15, 1034092533), (45, 344697511), (239, 64901205), (643, 24123465), (717, 21633735), (1195, 12980241), (1929, 8041155), (2151, 7211245), (2243, 6915465), (3215, 4824693), (3585, 4326747), (5787, 2680385), (6729, 2305155), (9645, 1608231), (10755, 1442249), (11215, 1383093), (20187, 768385), (28935, 536077), (33645, 461031), (100935, 153677)]