53775045

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16831}}^1$

素因数の和:16913

約数の個数: 24

約数和(自身を含む): 94528512

約数和(自身を除く): 40753467

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 16831, 50493, 84155, 151479, 252465, 757395, 1195001, 3585003, 5975005, 10755009, 17925015, 53775045]

約数ペア:

[(1, 53775045), (3, 17925015), (5, 10755009), (9, 5975005), (15, 3585003), (45, 1195001), (71, 757395), (213, 252465), (355, 151479), (639, 84155), (1065, 50493), (3195, 16831)]