4572945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7841

約数の個数: 24

約数和(自身を含む): 8537256

約数和(自身を除く): 3964311

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 7817, 23451, 39085, 70353, 101621, 117255, 304863, 351765, 508105, 914589, 1524315, 4572945]

約数ペア:

[(1, 4572945), (3, 1524315), (5, 914589), (9, 508105), (13, 351765), (15, 304863), (39, 117255), (45, 101621), (65, 70353), (117, 39085), (195, 23451), (585, 7817)]