12051195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 9624837

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2687, 4485, 8061, 13435, 34931, 40305, 61801, 104793, 174655, 185403, 309005, 523965, 803413, 927015, 2410239, 4017065, 12051195]

約数ペア:

[(1, 12051195), (3, 4017065), (5, 2410239), (13, 927015), (15, 803413), (23, 523965), (39, 309005), (65, 185403), (69, 174655), (115, 104793), (195, 61801), (299, 40305), (345, 34931), (897, 13435), (1495, 8061), (2687, 4485)]