17196425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 23019360

約数和(自身を除く): 5822935

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 883, 1025, 3895, 4415, 16777, 19475, 22075, 36203, 83885, 181015, 419425, 687857, 905075, 3439285, 17196425]

約数ペア:

[(1, 17196425), (5, 3439285), (19, 905075), (25, 687857), (41, 419425), (95, 181015), (205, 83885), (475, 36203), (779, 22075), (883, 19475), (1025, 16777), (3895, 4415)]