4096225

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 5892480

約数和(自身を除く): 1796255

約数列:

[1, 5, 7, 25, 35, 89, 175, 263, 445, 623, 1315, 1841, 2225, 3115, 6575, 9205, 15575, 23407, 46025, 117035, 163849, 585175, 819245, 4096225]

約数ペア:

[(1, 4096225), (5, 819245), (7, 585175), (25, 163849), (35, 117035), (89, 46025), (175, 23407), (263, 15575), (445, 9205), (623, 6575), (1315, 3115), (1841, 2225)]