51707029305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1\times {\mathrm{40853}}^1$

素因数の和:45321

約数の個数: 32

約数和(自身を含む): 87107264640

約数和(自身を除く): 35400235335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4441, 13323, 22205, 40853, 66615, 84379, 122559, 204265, 253137, 421895, 612795, 776207, 1265685, 2328621, 3881035, 11643105, 181428173, 544284519, 907140865, 2721422595, 3447135287, 10341405861, 17235676435, 51707029305]

約数ペア:

[(1, 51707029305), (3, 17235676435), (5, 10341405861), (15, 3447135287), (19, 2721422595), (57, 907140865), (95, 544284519), (285, 181428173), (4441, 11643105), (13323, 3881035), (22205, 2328621), (40853, 1265685), (66615, 776207), (84379, 612795), (122559, 421895), (204265, 253137)]