1205096255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1288873}}^1$

素因数の和:1288906

約数の個数: 16

約数和(自身を含む): 1670380704

約数和(自身を除く): 465284449

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1288873, 6444365, 14177603, 21910841, 70888015, 109554205, 241019251, 1205096255]

約数ペア:

[(1, 1205096255), (5, 241019251), (11, 109554205), (17, 70888015), (55, 21910841), (85, 14177603), (187, 6444365), (935, 1288873)]