101440045

素因数分解:

$5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1777}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 142289784

約数和(自身を除く): 40849739

約数列:

[1, 5, 7, 35, 49, 233, 245, 1165, 1631, 1777, 8155, 8885, 11417, 12439, 57085, 62195, 87073, 414041, 435365, 2070205, 2898287, 14491435, 20288009, 101440045]

約数ペア:

[(1, 101440045), (5, 20288009), (7, 14491435), (35, 2898287), (49, 2070205), (233, 435365), (245, 414041), (1165, 87073), (1631, 62195), (1777, 57085), (8155, 12439), (8885, 11417)]