1199822975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 1656560640

約数和(自身を除く): 456737665

約数列:

[1, 5, 13, 25, 41, 65, 127, 205, 325, 533, 635, 709, 1025, 1651, 2665, 3175, 3545, 5207, 8255, 9217, 13325, 17725, 26035, 29069, 41275, 46085, 67691, 90043, 130175, 145345, 230425, 338455, 377897, 450215, 726725, 1170559, 1692275, 1889485, 2251075, 3691763, 5852795, 9447425, 18458815, 29263975, 47992919, 92294075, 239964595, 1199822975]

約数ペア:

[(1, 1199822975), (5, 239964595), (13, 92294075), (25, 47992919), (41, 29263975), (65, 18458815), (127, 9447425), (205, 5852795), (325, 3691763), (533, 2251075), (635, 1889485), (709, 1692275), (1025, 1170559), (1651, 726725), (2665, 450215), (3175, 377897), (3545, 338455), (5207, 230425), (8255, 145345), (9217, 130175), (13325, 90043), (17725, 67691), (26035, 46085), (29069, 41275)]