13452225

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 22519392

約数和(自身を除く): 9067167

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 2161, 6225, 6483, 10805, 32415, 54025, 162075, 179363, 538089, 896815, 2690445, 4484075, 13452225]

約数ペア:

[(1, 13452225), (3, 4484075), (5, 2690445), (15, 896815), (25, 538089), (75, 179363), (83, 162075), (249, 54025), (415, 32415), (1245, 10805), (2075, 6483), (2161, 6225)]