25605180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47417}}^1$

素因数の和:47435

約数の個数: 48

約数和(自身を含む): 79662240

約数和(自身を除く): 54057060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 47417, 94834, 142251, 189668, 237085, 284502, 426753, 474170, 569004, 711255, 853506, 948340, 1280259, 1422510, 1707012, 2133765, 2560518, 2845020, 4267530, 5121036, 6401295, 8535060, 12802590, 25605180]

約数ペア:

[(1, 25605180), (2, 12802590), (3, 8535060), (4, 6401295), (5, 5121036), (6, 4267530), (9, 2845020), (10, 2560518), (12, 2133765), (15, 1707012), (18, 1422510), (20, 1280259), (27, 948340), (30, 853506), (36, 711255), (45, 569004), (54, 474170), (60, 426753), (90, 284502), (108, 237085), (135, 189668), (180, 142251), (270, 94834), (540, 47417)]