68013955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{853}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 84115584

約数和(自身を除く): 16101629

約数列:

[1, 5, 37, 185, 431, 853, 2155, 4265, 15947, 31561, 79735, 157805, 367643, 1838215, 13602791, 68013955]

約数ペア:

[(1, 68013955), (5, 13602791), (37, 1838215), (185, 367643), (431, 157805), (853, 79735), (2155, 31561), (4265, 15947)]