13404982245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38855021}}^1$

素因数の和:38855052

約数の個数: 16

約数和(自身を含む): 22380492672

約数和(自身を除く): 8975510427

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 38855021, 116565063, 194275105, 582825315, 893665483, 2680996449, 4468327415, 13404982245]

約数ペア:

[(1, 13404982245), (3, 4468327415), (5, 2680996449), (15, 893665483), (23, 582825315), (69, 194275105), (115, 116565063), (345, 38855021)]