65732715

素因数分解:

$3^5\times 5^1\times {\mathrm{54101}}^1$

素因数の和:54121

約数の個数: 24

約数和(自身を含む): 118158768

約数和(自身を除く): 52426053

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 54101, 162303, 270505, 486909, 811515, 1460727, 2434545, 4382181, 7303635, 13146543, 21910905, 65732715]

約数ペア:

[(1, 65732715), (3, 21910905), (5, 13146543), (9, 7303635), (15, 4382181), (27, 2434545), (45, 1460727), (81, 811515), (135, 486909), (243, 270505), (405, 162303), (1215, 54101)]