27955565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 40124160

約数和(自身を除く): 12168595

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1031, 1595, 2465, 5155, 5423, 11341, 17527, 27115, 29899, 56705, 87635, 149495, 192797, 328889, 508283, 963985, 1644445, 2541415, 5591113, 27955565]

約数ペア:

[(1, 27955565), (5, 5591113), (11, 2541415), (17, 1644445), (29, 963985), (55, 508283), (85, 328889), (145, 192797), (187, 149495), (319, 87635), (493, 56705), (935, 29899), (1031, 27115), (1595, 17527), (2465, 11341), (5155, 5423)]