51057045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87277}}^1$

素因数の和:87301

約数の個数: 24

約数和(自身を含む): 95307576

約数和(自身を除く): 44250531

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 87277, 261831, 436385, 785493, 1134601, 1309155, 3403803, 3927465, 5673005, 10211409, 17019015, 51057045]

約数ペア:

[(1, 51057045), (3, 17019015), (5, 10211409), (9, 5673005), (13, 3927465), (15, 3403803), (39, 1309155), (45, 1134601), (65, 785493), (117, 436385), (195, 261831), (585, 87277)]