11801515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 15533280

約数和(自身を除く): 3731765

約数列:

[1, 5, 11, 55, 229, 937, 1145, 2519, 4685, 10307, 12595, 51535, 214573, 1072865, 2360303, 11801515]

約数ペア:

[(1, 11801515), (5, 2360303), (11, 1072865), (55, 214573), (229, 51535), (937, 12595), (1145, 10307), (2519, 4685)]