77135065

素因数分解:

$5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 108448200

約数和(自身を除く): 31313135

約数列:

[1, 5, 7, 35, 49, 149, 245, 745, 1043, 2113, 5215, 7301, 10565, 14791, 36505, 73955, 103537, 314837, 517685, 1574185, 2203859, 11019295, 15427013, 77135065]

約数ペア:

[(1, 77135065), (5, 15427013), (7, 11019295), (35, 2203859), (49, 1574185), (149, 517685), (245, 314837), (745, 103537), (1043, 73955), (2113, 36505), (5215, 14791), (7301, 10565)]