41808015

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18217}}^1$

素因数の和:18248

約数の個数: 32

約数和(自身を含む): 78701760

約数和(自身を除く): 36893745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 18217, 54651, 91085, 163953, 273255, 309689, 491859, 819765, 929067, 1548445, 2459295, 2787201, 4645335, 8361603, 13936005, 41808015]

約数ペア:

[(1, 41808015), (3, 13936005), (5, 8361603), (9, 4645335), (15, 2787201), (17, 2459295), (27, 1548445), (45, 929067), (51, 819765), (85, 491859), (135, 309689), (153, 273255), (255, 163953), (459, 91085), (765, 54651), (2295, 18217)]