42579885

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60397}}^1$

素因数の和:60452

約数の個数: 16

約数和(自身を含む): 69578496

約数和(自身を除く): 26998611

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 60397, 181191, 301985, 905955, 2838659, 8515977, 14193295, 42579885]

約数ペア:

[(1, 42579885), (3, 14193295), (5, 8515977), (15, 2838659), (47, 905955), (141, 301985), (235, 181191), (705, 60397)]