14272775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 21212928

約数和(自身を除く): 6940153

約数列:

[1, 5, 11, 17, 25, 43, 55, 71, 85, 187, 215, 275, 355, 425, 473, 731, 781, 935, 1075, 1207, 1775, 2365, 3053, 3655, 3905, 4675, 6035, 8041, 11825, 13277, 15265, 18275, 19525, 30175, 33583, 40205, 51901, 66385, 76325, 167915, 201025, 259505, 331925, 570911, 839575, 1297525, 2854555, 14272775]

約数ペア:

[(1, 14272775), (5, 2854555), (11, 1297525), (17, 839575), (25, 570911), (43, 331925), (55, 259505), (71, 201025), (85, 167915), (187, 76325), (215, 66385), (275, 51901), (355, 40205), (425, 33583), (473, 30175), (731, 19525), (781, 18275), (935, 15265), (1075, 13277), (1207, 11825), (1775, 8041), (2365, 6035), (3053, 4675), (3655, 3905)]