54003345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 94988160

約数和(自身を除く): 40984815

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 2389, 4521, 7167, 7535, 11945, 22605, 26279, 35835, 78837, 131395, 327293, 394185, 981879, 1636465, 3600223, 4909395, 10800669, 18001115, 54003345]

約数ペア:

[(1, 54003345), (3, 18001115), (5, 10800669), (11, 4909395), (15, 3600223), (33, 1636465), (55, 981879), (137, 394185), (165, 327293), (411, 131395), (685, 78837), (1507, 35835), (2055, 26279), (2389, 22605), (4521, 11945), (7167, 7535)]