560235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 32

約数和(自身を含む): 1028160

約数和(自身を除く): 467925

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2197, 2535, 2873, 3315, 6591, 8619, 10985, 14365, 32955, 37349, 43095, 112047, 186745, 560235]

約数ペア:

[(1, 560235), (3, 186745), (5, 112047), (13, 43095), (15, 37349), (17, 32955), (39, 14365), (51, 10985), (65, 8619), (85, 6591), (169, 3315), (195, 2873), (221, 2535), (255, 2197), (507, 1105), (663, 845)]