78814005

素因数分解:

$3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{6131}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 126270144

約数和(自身を除く): 47456139

約数列:

[1, 3, 5, 15, 857, 2571, 4285, 6131, 12855, 18393, 30655, 91965, 5254267, 15762801, 26271335, 78814005]

約数ペア:

[(1, 78814005), (3, 26271335), (5, 15762801), (15, 5254267), (857, 91965), (2571, 30655), (4285, 18393), (6131, 12855)]