56533755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 97118784

約数和(自身を除く): 40585029

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3037, 3723, 6205, 9111, 15185, 18615, 45555, 51629, 154887, 221701, 258145, 665103, 774435, 1108505, 3325515, 3768917, 11306751, 18844585, 56533755]

約数ペア:

[(1, 56533755), (3, 18844585), (5, 11306751), (15, 3768917), (17, 3325515), (51, 1108505), (73, 774435), (85, 665103), (219, 258145), (255, 221701), (365, 154887), (1095, 51629), (1241, 45555), (3037, 18615), (3723, 15185), (6205, 9111)]