2335305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 4460544

約数和(自身を除く): 2125239

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 967, 2415, 2901, 4835, 6769, 14505, 20307, 22241, 33845, 66723, 101535, 111205, 155687, 333615, 467061, 778435, 2335305]

約数ペア:

[(1, 2335305), (3, 778435), (5, 467061), (7, 333615), (15, 155687), (21, 111205), (23, 101535), (35, 66723), (69, 33845), (105, 22241), (115, 20307), (161, 14505), (345, 6769), (483, 4835), (805, 2901), (967, 2415)]