2885849855

素因数分解:

$5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{149101}}^1$

素因数の和:149199

約数の個数: 24

約数和(自身を含む): 4079430720

約数和(自身を除く): 1193580865

約数列:

[1, 5, 7, 35, 49, 79, 245, 395, 553, 2765, 3871, 19355, 149101, 745505, 1043707, 5218535, 7305949, 11778979, 36529745, 58894895, 82452853, 412264265, 577169971, 2885849855]

約数ペア:

[(1, 2885849855), (5, 577169971), (7, 412264265), (35, 82452853), (49, 58894895), (79, 36529745), (245, 11778979), (395, 7305949), (553, 5218535), (2765, 1043707), (3871, 745505), (19355, 149101)]