23584225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 36247680

約数和(自身を除く): 12663455

約数列:

[1, 5, 7, 19, 25, 35, 41, 95, 133, 173, 175, 205, 287, 475, 665, 779, 865, 1025, 1211, 1435, 3287, 3325, 3895, 4325, 5453, 6055, 7093, 7175, 16435, 19475, 23009, 27265, 30275, 35465, 49651, 82175, 115045, 134767, 136325, 177325, 248255, 575225, 673835, 943369, 1241275, 3369175, 4716845, 23584225]

約数ペア:

[(1, 23584225), (5, 4716845), (7, 3369175), (19, 1241275), (25, 943369), (35, 673835), (41, 575225), (95, 248255), (133, 177325), (173, 136325), (175, 134767), (205, 115045), (287, 82175), (475, 49651), (665, 35465), (779, 30275), (865, 27265), (1025, 23009), (1211, 19475), (1435, 16435), (3287, 7175), (3325, 7093), (3895, 6055), (4325, 5453)]