9163085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 12545280

約数和(自身を除く): 3382195

約数列:

[1, 5, 17, 23, 43, 85, 109, 115, 215, 391, 545, 731, 989, 1853, 1955, 2507, 3655, 4687, 4945, 9265, 12535, 16813, 23435, 42619, 79679, 84065, 107801, 213095, 398395, 539005, 1832617, 9163085]

約数ペア:

[(1, 9163085), (5, 1832617), (17, 539005), (23, 398395), (43, 213095), (85, 107801), (109, 84065), (115, 79679), (215, 42619), (391, 23435), (545, 16813), (731, 12535), (989, 9265), (1853, 4945), (1955, 4687), (2507, 3655)]