165065065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 228925440

約数和(自身を除く): 63860375

約数列:

[1, 5, 11, 19, 55, 95, 191, 209, 827, 955, 1045, 2101, 3629, 4135, 9097, 10505, 15713, 18145, 39919, 45485, 78565, 157957, 172843, 199595, 789785, 864215, 1737527, 3001183, 8687635, 15005915, 33013013, 165065065]

約数ペア:

[(1, 165065065), (5, 33013013), (11, 15005915), (19, 8687635), (55, 3001183), (95, 1737527), (191, 864215), (209, 789785), (827, 199595), (955, 172843), (1045, 157957), (2101, 78565), (3629, 45485), (4135, 39919), (9097, 18145), (10505, 15713)]