243045.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28631}}^1$

素因数の和:28668

約数の個数: 16

約数和(自身を含む): 20615040

約数和(自身を除く): 8160555

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 28631, 85893, 143155, 429465, 830299, 2490897, 4151495, 12454485]

約数ペア:

[(1, 12454485), (3, 4151495), (5, 2490897), (15, 830299), (29, 429465), (87, 143155), (145, 85893), (435, 28631)]