56754555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26459}}^1$

素因数の和:26491

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 49932165

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 26459, 79377, 132295, 291049, 343967, 396885, 873147, 1031901, 1455245, 1719835, 3783637, 4365735, 5159505, 11350911, 18918185, 56754555]

約数ペア:

[(1, 56754555), (3, 18918185), (5, 11350911), (11, 5159505), (13, 4365735), (15, 3783637), (33, 1719835), (39, 1455245), (55, 1031901), (65, 873147), (143, 396885), (165, 343967), (195, 291049), (429, 132295), (715, 79377), (2145, 26459)]