65627795

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 79984800

約数和(自身を除く): 14357005

約数列:

[1, 5, 137, 149, 643, 685, 745, 3215, 20413, 88091, 95807, 102065, 440455, 479035, 13125559, 65627795]

約数ペア:

[(1, 65627795), (5, 13125559), (137, 479035), (149, 440455), (643, 102065), (685, 95807), (745, 88091), (3215, 20413)]