25530165

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12071}}^1$

素因数の和:12129

約数の個数: 24

約数和(自身を含む): 45197568

約数和(自身を除く): 19667403

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12071, 36213, 60355, 108639, 181065, 543195, 567337, 1702011, 2836685, 5106033, 8510055, 25530165]

約数ペア:

[(1, 25530165), (3, 8510055), (5, 5106033), (9, 2836685), (15, 1702011), (45, 567337), (47, 543195), (141, 181065), (235, 108639), (423, 60355), (705, 36213), (2115, 12071)]