274324565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 363847680

約数和(自身を除く): 89523115

約数列:

[1, 5, 19, 23, 95, 115, 223, 437, 563, 1115, 2185, 2815, 4237, 5129, 10697, 12949, 21185, 25645, 53485, 64745, 97451, 125549, 246031, 487255, 627745, 1230155, 2385431, 2887627, 11927155, 14438135, 54864913, 274324565]

約数ペア:

[(1, 274324565), (5, 54864913), (19, 14438135), (23, 11927155), (95, 2887627), (115, 2385431), (223, 1230155), (437, 627745), (563, 487255), (1115, 246031), (2185, 125549), (2815, 97451), (4237, 64745), (5129, 53485), (10697, 25645), (12949, 21185)]