83228715

素因数分解:

$3^5\times 5^1\times {\mathrm{68501}}^1$

素因数の和:68521

約数の個数: 24

約数和(自身を含む): 149608368

約数和(自身を除く): 66379653

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 68501, 205503, 342505, 616509, 1027515, 1849527, 3082545, 5548581, 9247635, 16645743, 27742905, 83228715]

約数ペア:

[(1, 83228715), (3, 27742905), (5, 16645743), (9, 9247635), (15, 5548581), (27, 3082545), (45, 1849527), (81, 1027515), (135, 616509), (243, 342505), (405, 205503), (1215, 68501)]