78913005

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{15161}}^1$

素因数の和:15516

約数の個数: 16

約数和(自身を含む): 126633024

約数和(自身を除く): 47720019

約数列:

[1, 3, 5, 15, 347, 1041, 1735, 5205, 15161, 45483, 75805, 227415, 5260867, 15782601, 26304335, 78913005]

約数ペア:

[(1, 78913005), (3, 26304335), (5, 15782601), (15, 5260867), (347, 227415), (1041, 75805), (1735, 45483), (5205, 15161)]