137788995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{540349}}^1$

素因数の和:540374

約数の個数: 16

約数和(自身を含む): 233431200

約数和(自身を除く): 95642205

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 540349, 1621047, 2701745, 8105235, 9185933, 27557799, 45929665, 137788995]

約数ペア:

[(1, 137788995), (3, 45929665), (5, 27557799), (15, 9185933), (17, 8105235), (51, 2701745), (85, 1621047), (255, 540349)]