15664595037

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{7541}}^1$

素因数の和:8658

約数の個数: 48

約数和(自身を含む): 26192581632

約数和(自身を除く): 10527986595

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1087, 1911, 3261, 7541, 7609, 14131, 22623, 22827, 42393, 52787, 53263, 98033, 98917, 158361, 159789, 294099, 296751, 369509, 686231, 692419, 1108527, 2058693, 2077257, 4803617, 8197067, 14410851, 24591201, 57379469, 106561871, 172138407, 319685613, 401656283, 745933097, 1204968849, 2237799291, 5221531679, 15664595037]

約数ペア:

[(1, 15664595037), (3, 5221531679), (7, 2237799291), (13, 1204968849), (21, 745933097), (39, 401656283), (49, 319685613), (91, 172138407), (147, 106561871), (273, 57379469), (637, 24591201), (1087, 14410851), (1911, 8197067), (3261, 4803617), (7541, 2077257), (7609, 2058693), (14131, 1108527), (22623, 692419), (22827, 686231), (42393, 369509), (52787, 296751), (53263, 294099), (98033, 159789), (98917, 158361)]