79751265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25439}}^1$

素因数の和:25477

約数の個数: 32

約数和(自身を含む): 146534400

約数和(自身を除く): 66783135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 25439, 76317, 127195, 279829, 381585, 483341, 839487, 1399145, 1450023, 2416705, 4197435, 5316751, 7250115, 15950253, 26583755, 79751265]

約数ペア:

[(1, 79751265), (3, 26583755), (5, 15950253), (11, 7250115), (15, 5316751), (19, 4197435), (33, 2416705), (55, 1450023), (57, 1399145), (95, 839487), (165, 483341), (209, 381585), (285, 279829), (627, 127195), (1045, 76317), (3135, 25439)]