68452405

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52859}}^1$

素因数の和:52908

約数の個数: 16

約数和(自身を含む): 96416640

約数和(自身を除く): 27964235

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 52859, 264295, 370013, 1850065, 1955783, 9778915, 13690481, 68452405]

約数ペア:

[(1, 68452405), (5, 13690481), (7, 9778915), (35, 1955783), (37, 1850065), (185, 370013), (259, 264295), (1295, 52859)]