4940765425

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{4219}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 6190402400

約数和(自身を除く): 1249636975

約数列:

[1, 5, 25, 139, 337, 695, 1685, 3475, 4219, 8425, 21095, 46843, 105475, 234215, 586441, 1171075, 1421803, 2932205, 7109015, 14661025, 35545075, 197630617, 988153085, 4940765425]

約数ペア:

[(1, 4940765425), (5, 988153085), (25, 197630617), (139, 35545075), (337, 14661025), (695, 7109015), (1685, 2932205), (3475, 1421803), (4219, 1171075), (8425, 586441), (21095, 234215), (46843, 105475)]