172046295

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2903}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 306662400

約数和(自身を除く): 134616105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 1317, 2195, 2903, 3951, 6585, 8709, 11853, 14515, 19755, 26127, 43545, 59265, 78381, 130635, 391905, 1274417, 3823251, 6372085, 11469753, 19116255, 34409259, 57348765, 172046295]

約数ペア:

[(1, 172046295), (3, 57348765), (5, 34409259), (9, 19116255), (15, 11469753), (27, 6372085), (45, 3823251), (135, 1274417), (439, 391905), (1317, 130635), (2195, 78381), (2903, 59265), (3951, 43545), (6585, 26127), (8709, 19755), (11853, 14515)]