25235510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 47355840

約数和(自身を除く): 22120330

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 503, 865, 1006, 1730, 2515, 5017, 5030, 10034, 14587, 25085, 29174, 50170, 72935, 87019, 145870, 174038, 435095, 870190, 2523551, 5047102, 12617755, 25235510]

約数ペア:

[(1, 25235510), (2, 12617755), (5, 5047102), (10, 2523551), (29, 870190), (58, 435095), (145, 174038), (173, 145870), (290, 87019), (346, 72935), (503, 50170), (865, 29174), (1006, 25085), (1730, 14587), (2515, 10034), (5017, 5030)]