528057945

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{20551}}^1$

素因数の和:21133

約数の個数: 24

約数和(自身を含む): 916948032

約数和(自身を除く): 388890087

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2855, 5139, 8565, 20551, 25695, 61653, 102755, 184959, 308265, 924795, 11734621, 35203863, 58673105, 105611589, 176019315, 528057945]

約数ペア:

[(1, 528057945), (3, 176019315), (5, 105611589), (9, 58673105), (15, 35203863), (45, 11734621), (571, 924795), (1713, 308265), (2855, 184959), (5139, 102755), (8565, 61653), (20551, 25695)]