83840065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5923}}^1$

素因数の和:6096

約数の個数: 16

約数和(自身を含む): 106632000

約数和(自身を除く): 22791935

約数列:

[1, 5, 19, 95, 149, 745, 2831, 5923, 14155, 29615, 112537, 562685, 882527, 4412635, 16768013, 83840065]

約数ペア:

[(1, 83840065), (5, 16768013), (19, 4412635), (95, 882527), (149, 562685), (745, 112537), (2831, 29615), (5923, 14155)]