1679014745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{43391}}^1$

素因数の和:43576

約数の個数: 16

約数和(自身を含む): 2061987840

約数和(自身を除く): 382973095

約数列:

[1, 5, 71, 109, 355, 545, 7739, 38695, 43391, 216955, 3080761, 4729619, 15403805, 23648095, 335802949, 1679014745]

約数ペア:

[(1, 1679014745), (5, 335802949), (71, 23648095), (109, 15403805), (355, 4729619), (545, 3080761), (7739, 216955), (38695, 43391)]