11397155

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4229}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 17359920

約数和(自身を除く): 5962765

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 4229, 21145, 29603, 46519, 148015, 207221, 232595, 325633, 1036105, 1628165, 2279431, 11397155]

約数ペア:

[(1, 11397155), (5, 2279431), (7, 1628165), (11, 1036105), (35, 325633), (49, 232595), (55, 207221), (77, 148015), (245, 46519), (385, 29603), (539, 21145), (2695, 4229)]