15660046791

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{10501}}^1$

素因数の和:10571

約数の個数: 72

約数和(自身を含む): 26216268624

約数和(自身を除く): 10556221833

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 361, 459, 513, 969, 1083, 1377, 1539, 2907, 3249, 4131, 4617, 6137, 8721, 9747, 10501, 18411, 26163, 29241, 31503, 55233, 78489, 87723, 94509, 165699, 178517, 199519, 283527, 497097, 535551, 598557, 850581, 1491291, 1606653, 1795671, 2551743, 3391823, 3790861, 4819959, 5387013, 10175469, 11372583, 14459877, 16161039, 30526407, 34117749, 43379631, 48483117, 64444637, 91579221, 102353247, 193333911, 274737663, 307059741, 580001733, 824212989, 921179223, 1740005199, 5220015597, 15660046791]

約数ペア:

[(1, 15660046791), (3, 5220015597), (9, 1740005199), (17, 921179223), (19, 824212989), (27, 580001733), (51, 307059741), (57, 274737663), (81, 193333911), (153, 102353247), (171, 91579221), (243, 64444637), (323, 48483117), (361, 43379631), (459, 34117749), (513, 30526407), (969, 16161039), (1083, 14459877), (1377, 11372583), (1539, 10175469), (2907, 5387013), (3249, 4819959), (4131, 3790861), (4617, 3391823), (6137, 2551743), (8721, 1795671), (9747, 1606653), (10501, 1491291), (18411, 850581), (26163, 598557), (29241, 535551), (31503, 497097), (55233, 283527), (78489, 199519), (87723, 178517), (94509, 165699)]