20200605

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3881}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 32422464

約数和(自身を除く): 12221859

約数列:

[1, 3, 5, 15, 347, 1041, 1735, 3881, 5205, 11643, 19405, 58215, 1346707, 4040121, 6733535, 20200605]

約数ペア:

[(1, 20200605), (3, 6733535), (5, 4040121), (15, 1346707), (347, 58215), (1041, 19405), (1735, 11643), (3881, 5205)]