127697865

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{67033}}^1$

素因数の和:67168

約数の個数: 16

約数和(自身を含む): 205928448

約数和(自身を除く): 78230583

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 67033, 201099, 335165, 1005495, 8513191, 25539573, 42565955, 127697865]

約数ペア:

[(1, 127697865), (3, 42565955), (5, 25539573), (15, 8513191), (127, 1005495), (381, 335165), (635, 201099), (1905, 67033)]