18085925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 26352480

約数和(自身を除く): 8266555

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 5059, 25295, 55649, 65767, 126475, 278245, 328835, 723437, 1391225, 1644175, 3617185, 18085925]

約数ペア:

[(1, 18085925), (5, 3617185), (11, 1644175), (13, 1391225), (25, 723437), (55, 328835), (65, 278245), (143, 126475), (275, 65767), (325, 55649), (715, 25295), (3575, 5059)]