47508175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 70432992

約数和(自身を除く): 22924817

約数列:

[1, 5, 11, 13, 25, 55, 65, 97, 137, 143, 275, 325, 485, 685, 715, 1067, 1261, 1507, 1781, 2425, 3425, 3575, 5335, 6305, 7535, 8905, 13289, 13871, 19591, 26675, 31525, 37675, 44525, 66445, 69355, 97955, 146179, 172757, 332225, 346775, 489775, 730895, 863785, 1900327, 3654475, 4318925, 9501635, 47508175]

約数ペア:

[(1, 47508175), (5, 9501635), (11, 4318925), (13, 3654475), (25, 1900327), (55, 863785), (65, 730895), (97, 489775), (137, 346775), (143, 332225), (275, 172757), (325, 146179), (485, 97955), (685, 69355), (715, 66445), (1067, 44525), (1261, 37675), (1507, 31525), (1781, 26675), (2425, 19591), (3425, 13871), (3575, 13289), (5335, 8905), (6305, 7535)]