12805032075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{674837}}^1$

素因数の和:674884

約数の個数: 48

約数和(自身を含む): 24099814656

約数和(自身を除く): 11294782581

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 18975, 674837, 2024511, 3374185, 7423207, 10122555, 15521251, 16870925, 22269621, 37116035, 46563753, 50612775, 77606255, 111348105, 170733761, 185580175, 232818765, 388031275, 512201283, 556740525, 853668805, 1164093825, 2561006415, 4268344025, 12805032075]

約数ペア:

[(1, 12805032075), (3, 4268344025), (5, 2561006415), (11, 1164093825), (15, 853668805), (23, 556740525), (25, 512201283), (33, 388031275), (55, 232818765), (69, 185580175), (75, 170733761), (115, 111348105), (165, 77606255), (253, 50612775), (275, 46563753), (345, 37116035), (575, 22269621), (759, 16870925), (825, 15521251), (1265, 10122555), (1725, 7423207), (3795, 3374185), (6325, 2024511), (18975, 674837)]