1121144305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{694207}}^1$

素因数の和:694248

約数の個数: 16

約数和(自身を含む): 1499489280

約数和(自身を除く): 378344975

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 694207, 3471035, 11801519, 13189933, 59007595, 65949665, 224228861, 1121144305]

約数ペア:

[(1, 1121144305), (5, 224228861), (17, 65949665), (19, 59007595), (85, 13189933), (95, 11801519), (323, 3471035), (1615, 694207)]