55525195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 19746485

約数列:

[1, 5, 11, 55, 59, 71, 241, 295, 355, 649, 781, 1205, 2651, 3245, 3905, 4189, 13255, 14219, 17111, 20945, 46079, 71095, 85555, 156409, 188221, 230395, 782045, 941105, 1009549, 5047745, 11105039, 55525195]

約数ペア:

[(1, 55525195), (5, 11105039), (11, 5047745), (55, 1009549), (59, 941105), (71, 782045), (241, 230395), (295, 188221), (355, 156409), (649, 85555), (781, 71095), (1205, 46079), (2651, 20945), (3245, 17111), (3905, 14219), (4189, 13255)]