1054912515

素因数分解:

$3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{68881}}^1$

素因数の和:69910

約数の個数: 16

約数和(自身を含む): 1689537696

約数和(自身を除く): 634625181

約数列:

[1, 3, 5, 15, 1021, 3063, 5105, 15315, 68881, 206643, 344405, 1033215, 70327501, 210982503, 351637505, 1054912515]

約数ペア:

[(1, 1054912515), (3, 351637505), (5, 210982503), (15, 70327501), (1021, 1033215), (3063, 344405), (5105, 206643), (15315, 68881)]