423746007815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1\times {\mathrm{32083}}^1$

素因数の和:33059

約数の個数: 32

約数和(自身を含む): 550211852736

約数和(自身を除く): 126465844921

約数列:

[1, 5, 13, 65, 317, 641, 1585, 3205, 4121, 8333, 20605, 32083, 41665, 160415, 203197, 417079, 1015985, 2085395, 2641561, 10170311, 13207805, 20565203, 50851555, 102826015, 132214043, 267347639, 661070215, 1336738195, 6519169351, 32595846755, 84749201563, 423746007815]

約数ペア:

[(1, 423746007815), (5, 84749201563), (13, 32595846755), (65, 6519169351), (317, 1336738195), (641, 661070215), (1585, 267347639), (3205, 132214043), (4121, 102826015), (8333, 50851555), (20605, 20565203), (32083, 13207805), (41665, 10170311), (160415, 2641561), (203197, 2085395), (417079, 1015985)]