13977465

素因数分解:

$3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1427}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 22413888

約数和(自身を除く): 8436423

約数列:

[1, 3, 5, 15, 653, 1427, 1959, 3265, 4281, 7135, 9795, 21405, 931831, 2795493, 4659155, 13977465]

約数ペア:

[(1, 13977465), (3, 4659155), (5, 2795493), (15, 931831), (653, 21405), (1427, 9795), (1959, 7135), (3265, 4281)]