12476475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:169

約数の個数: 54

約数和(自身を含む): 24726468

約数和(自身を除く): 12249993

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 71, 75, 99, 165, 213, 225, 275, 355, 495, 639, 781, 825, 1065, 1775, 2343, 2475, 3195, 3905, 5041, 5325, 7029, 11715, 15123, 15975, 19525, 25205, 35145, 45369, 55451, 58575, 75615, 126025, 166353, 175725, 226845, 277255, 378075, 499059, 831765, 1134225, 1386275, 2495295, 4158825, 12476475]

約数ペア:

[(1, 12476475), (3, 4158825), (5, 2495295), (9, 1386275), (11, 1134225), (15, 831765), (25, 499059), (33, 378075), (45, 277255), (55, 226845), (71, 175725), (75, 166353), (99, 126025), (165, 75615), (213, 58575), (225, 55451), (275, 45369), (355, 35145), (495, 25205), (639, 19525), (781, 15975), (825, 15123), (1065, 11715), (1775, 7029), (2343, 5325), (2475, 5041), (3195, 3905)]