9247905

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 16725120

約数和(自身を除く): 7477215

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1123, 1647, 2745, 3369, 5615, 8235, 10107, 16845, 30321, 50535, 68503, 151605, 205509, 342515, 616527, 1027545, 1849581, 3082635, 9247905]

約数ペア:

[(1, 9247905), (3, 3082635), (5, 1849581), (9, 1027545), (15, 616527), (27, 342515), (45, 205509), (61, 151605), (135, 68503), (183, 50535), (305, 30321), (549, 16845), (915, 10107), (1123, 8235), (1647, 5615), (2745, 3369)]