117828095

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43721}}^1$

素因数の和:43751

約数の個数: 24

約数和(自身を含む): 179435088

約数和(自身を除く): 61606993

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 43721, 218605, 306047, 480931, 1530235, 2142329, 2404655, 3366517, 10711645, 16832585, 23565619, 117828095]

約数ペア:

[(1, 117828095), (5, 23565619), (7, 16832585), (11, 10711645), (35, 3366517), (49, 2404655), (55, 2142329), (77, 1530235), (245, 480931), (385, 306047), (539, 218605), (2695, 43721)]