13765845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39901}}^1$

素因数の和:39932

約数の個数: 16

約数和(自身を含む): 22983552

約数和(自身を除く): 9217707

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 39901, 119703, 199505, 598515, 917723, 2753169, 4588615, 13765845]

約数ペア:

[(1, 13765845), (3, 4588615), (5, 2753169), (15, 917723), (23, 598515), (69, 199505), (115, 119703), (345, 39901)]