75760005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 51102843

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 2621, 5781, 7863, 9635, 13105, 28905, 39315, 107461, 123187, 322383, 369561, 537305, 615935, 1611915, 1847805, 5050667, 15152001, 25253335, 75760005]

約数ペア:

[(1, 75760005), (3, 25253335), (5, 15152001), (15, 5050667), (41, 1847805), (47, 1611915), (123, 615935), (141, 537305), (205, 369561), (235, 322383), (615, 123187), (705, 107461), (1927, 39315), (2621, 28905), (5781, 13105), (7863, 9635)]