3760437520895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1\times {\mathrm{397433}}^1$

素因数の和:399943

約数の個数: 32

約数和(自身を含む): 4994162002944

約数和(自身を除く): 1233724482049

約数列:

[1, 5, 11, 55, 71, 355, 781, 2423, 3905, 12115, 26653, 133265, 172033, 397433, 860165, 1892363, 1987165, 4371763, 9461815, 21858815, 28217743, 141088715, 310395173, 962980159, 1551975865, 4814900795, 10592781749, 52963908745, 68371591289, 341857956445, 752087504179, 3760437520895]

約数ペア:

[(1, 3760437520895), (5, 752087504179), (11, 341857956445), (55, 68371591289), (71, 52963908745), (355, 10592781749), (781, 4814900795), (2423, 1551975865), (3905, 962980159), (12115, 310395173), (26653, 141088715), (133265, 28217743), (172033, 21858815), (397433, 9461815), (860165, 4371763), (1892363, 1987165)]