4865707925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{75997}}^1$

素因数の和:76217

約数の個数: 24

約数和(自身を含む): 6530660136

約数和(自身を除く): 1664952211

約数列:

[1, 5, 13, 25, 65, 197, 325, 985, 2561, 4925, 12805, 64025, 75997, 379985, 987961, 1899925, 4939805, 14971409, 24699025, 74857045, 194628317, 374285225, 973141585, 4865707925]

約数ペア:

[(1, 4865707925), (5, 973141585), (13, 374285225), (25, 194628317), (65, 74857045), (197, 24699025), (325, 14971409), (985, 4939805), (2561, 1899925), (4925, 987961), (12805, 379985), (64025, 75997)]