16347135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 31781376

約数和(自身を除く): 15434241

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 967, 1127, 2415, 2901, 3381, 4835, 5635, 6769, 14505, 16905, 20307, 22241, 33845, 47383, 66723, 101535, 111205, 142149, 155687, 236915, 333615, 467061, 710745, 778435, 1089809, 2335305, 3269427, 5449045, 16347135]

約数ペア:

[(1, 16347135), (3, 5449045), (5, 3269427), (7, 2335305), (15, 1089809), (21, 778435), (23, 710745), (35, 467061), (49, 333615), (69, 236915), (105, 155687), (115, 142149), (147, 111205), (161, 101535), (245, 66723), (345, 47383), (483, 33845), (735, 22241), (805, 20307), (967, 16905), (1127, 14505), (2415, 6769), (2901, 5635), (3381, 4835)]