142783605

素因数分解:

$3^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3019}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 247809120

約数和(自身を除く): 105025515

約数列:

[1, 3, 5, 9, 15, 45, 1051, 3019, 3153, 5255, 9057, 9459, 15095, 15765, 27171, 45285, 47295, 135855, 3172969, 9518907, 15864845, 28556721, 47594535, 142783605]

約数ペア:

[(1, 142783605), (3, 47594535), (5, 28556721), (9, 15864845), (15, 9518907), (45, 3172969), (1051, 135855), (3019, 47295), (3153, 45285), (5255, 27171), (9057, 15765), (9459, 15095)]