27926275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 38591280

約数和(自身を除く): 10665005

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 2963, 9425, 14815, 38519, 74075, 85927, 192595, 429635, 962975, 1117051, 2148175, 5585255, 27926275]

約数ペア:

[(1, 27926275), (5, 5585255), (13, 2148175), (25, 1117051), (29, 962975), (65, 429635), (145, 192595), (325, 85927), (377, 74075), (725, 38519), (1885, 14815), (2963, 9425)]