72634545

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19447}}^1$

素因数の和:19541

約数の個数: 24

約数和(自身を含む): 127423296

約数和(自身を除く): 54788751

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 19447, 58341, 97235, 175023, 291705, 875115, 1614101, 4842303, 8070505, 14526909, 24211515, 72634545]

約数ペア:

[(1, 72634545), (3, 24211515), (5, 14526909), (9, 8070505), (15, 4842303), (45, 1614101), (83, 875115), (249, 291705), (415, 175023), (747, 97235), (1245, 58341), (3735, 19447)]