78584065

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 110638080

約数和(自身を除く): 32054015

約数列:

[1, 5, 7, 35, 79, 97, 293, 395, 485, 553, 679, 1465, 2051, 2765, 3395, 7663, 10255, 23147, 28421, 38315, 53641, 115735, 142105, 162029, 198947, 268205, 810145, 994735, 2245259, 11226295, 15716813, 78584065]

約数ペア:

[(1, 78584065), (5, 15716813), (7, 11226295), (35, 2245259), (79, 994735), (97, 810145), (293, 268205), (395, 198947), (485, 162029), (553, 142105), (679, 115735), (1465, 53641), (2051, 38315), (2765, 28421), (3395, 23147), (7663, 10255)]