1358434385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 2238693120

約数和(自身を除く): 880258735

約数列:

[1, 5, 7, 11, 17, 29, 35, 55, 77, 85, 119, 145, 187, 203, 289, 319, 385, 421, 493, 595, 935, 1015, 1309, 1445, 1595, 2023, 2105, 2233, 2465, 2947, 3179, 3451, 4631, 5423, 6545, 7157, 8381, 10115, 11165, 12209, 14735, 15895, 17255, 22253, 23155, 27115, 32417, 35785, 37961, 41905, 50099, 58667, 61045, 78727, 85463, 92191, 111265, 121669, 134299, 162085, 189805, 207553, 250495, 293335, 393635, 427315, 460955, 551089, 608345, 645337, 671495, 851683, 940093, 1037765, 1338359, 1452871, 2283083, 2755445, 3226685, 3528401, 4258415, 4700465, 6691795, 7264355, 9368513, 11415415, 15981581, 17642005, 24698807, 38812411, 46842565, 79907905, 123494035, 194062055, 271686877, 1358434385]

約数ペア:

[(1, 1358434385), (5, 271686877), (7, 194062055), (11, 123494035), (17, 79907905), (29, 46842565), (35, 38812411), (55, 24698807), (77, 17642005), (85, 15981581), (119, 11415415), (145, 9368513), (187, 7264355), (203, 6691795), (289, 4700465), (319, 4258415), (385, 3528401), (421, 3226685), (493, 2755445), (595, 2283083), (935, 1452871), (1015, 1338359), (1309, 1037765), (1445, 940093), (1595, 851683), (2023, 671495), (2105, 645337), (2233, 608345), (2465, 551089), (2947, 460955), (3179, 427315), (3451, 393635), (4631, 293335), (5423, 250495), (6545, 207553), (7157, 189805), (8381, 162085), (10115, 134299), (11165, 121669), (12209, 111265), (14735, 92191), (15895, 85463), (17255, 78727), (22253, 61045), (23155, 58667), (27115, 50099), (32417, 41905), (35785, 37961)]