185162145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28909}}^1$

素因数の和:28985

約数の個数: 32

約数和(自身を含む): 344144640

約数和(自身を除く): 158982495

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 28909, 86727, 144545, 202363, 433635, 607089, 1011815, 1763449, 3035445, 5290347, 8817245, 12344143, 26451735, 37032429, 61720715, 185162145]

約数ペア:

[(1, 185162145), (3, 61720715), (5, 37032429), (7, 26451735), (15, 12344143), (21, 8817245), (35, 5290347), (61, 3035445), (105, 1763449), (183, 1011815), (305, 607089), (427, 433635), (915, 202363), (1281, 144545), (2135, 86727), (6405, 28909)]