80107655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3011}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 102142944

約数和(自身を除く): 22035289

約数列:

[1, 5, 17, 85, 313, 1565, 3011, 5321, 15055, 26605, 51187, 255935, 942443, 4712215, 16021531, 80107655]

約数ペア:

[(1, 80107655), (5, 16021531), (17, 4712215), (85, 942443), (313, 255935), (1565, 51187), (3011, 26605), (5321, 15055)]