616906945

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{2213}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 748154880

約数和(自身を除く): 131247935

約数列:

[1, 5, 127, 439, 635, 2195, 2213, 11065, 55753, 278765, 281051, 971507, 1405255, 4857535, 123381389, 616906945]

約数ペア:

[(1, 616906945), (5, 123381389), (127, 4857535), (439, 1405255), (635, 971507), (2195, 281051), (2213, 278765), (11065, 55753)]