26284485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 43706880

約数和(自身を除く): 17422395

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 541, 615, 1185, 1623, 2705, 3239, 8115, 9717, 16195, 22181, 42739, 48585, 66543, 110905, 128217, 213695, 332715, 641085, 1752299, 5256897, 8761495, 26284485]

約数ペア:

[(1, 26284485), (3, 8761495), (5, 5256897), (15, 1752299), (41, 641085), (79, 332715), (123, 213695), (205, 128217), (237, 110905), (395, 66543), (541, 48585), (615, 42739), (1185, 22181), (1623, 16195), (2705, 9717), (3239, 8115)]