9177195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 16356960

約数和(自身を除く): 7179765

約数列:

[1, 3, 5, 15, 17, 29, 51, 73, 85, 87, 145, 219, 255, 289, 365, 435, 493, 867, 1095, 1241, 1445, 1479, 2117, 2465, 3723, 4335, 6205, 6351, 7395, 8381, 10585, 18615, 21097, 25143, 31755, 35989, 41905, 63291, 105485, 107967, 125715, 179945, 316455, 539835, 611813, 1835439, 3059065, 9177195]

約数ペア:

[(1, 9177195), (3, 3059065), (5, 1835439), (15, 611813), (17, 539835), (29, 316455), (51, 179945), (73, 125715), (85, 107967), (87, 105485), (145, 63291), (219, 41905), (255, 35989), (289, 31755), (365, 25143), (435, 21097), (493, 18615), (867, 10585), (1095, 8381), (1241, 7395), (1445, 6351), (1479, 6205), (2117, 4335), (2465, 3723)]