172261365

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{57709}}^1$

素因数の和:57916

約数の個数: 16

約数和(自身を含む): 277008000

約数和(自身を除く): 104746635

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 57709, 173127, 288545, 865635, 11484091, 34452273, 57420455, 172261365]

約数ペア:

[(1, 172261365), (3, 57420455), (5, 34452273), (15, 11484091), (199, 865635), (597, 288545), (995, 173127), (2985, 57709)]