5785185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 11425536

約数和(自身を除く): 5640351

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 463, 595, 735, 833, 1389, 1785, 2315, 2499, 3241, 4165, 6945, 7871, 9723, 12495, 16205, 22687, 23613, 39355, 48615, 55097, 68061, 113435, 118065, 165291, 275485, 340305, 385679, 826455, 1157037, 1928395, 5785185]

約数ペア:

[(1, 5785185), (3, 1928395), (5, 1157037), (7, 826455), (15, 385679), (17, 340305), (21, 275485), (35, 165291), (49, 118065), (51, 113435), (85, 68061), (105, 55097), (119, 48615), (147, 39355), (245, 23613), (255, 22687), (357, 16205), (463, 12495), (595, 9723), (735, 7871), (833, 6945), (1389, 4165), (1785, 3241), (2315, 2499)]