86679315

素因数分解:

$3^5\times 5^1\times {\mathrm{71341}}^1$

素因数の和:71361

約数の個数: 24

約数和(自身を含む): 155810928

約数和(自身を除く): 69131613

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 71341, 214023, 356705, 642069, 1070115, 1926207, 3210345, 5778621, 9631035, 17335863, 28893105, 86679315]

約数ペア:

[(1, 86679315), (3, 28893105), (5, 17335863), (9, 9631035), (15, 5778621), (27, 3210345), (45, 1926207), (81, 1070115), (135, 642069), (243, 356705), (405, 214023), (1215, 71341)]