11169425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 15045912

約数和(自身を除く): 3876487

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 641, 697, 1025, 3205, 3485, 10897, 16025, 17425, 26281, 54485, 131405, 272425, 446777, 657025, 2233885, 11169425]

約数ペア:

[(1, 11169425), (5, 2233885), (17, 657025), (25, 446777), (41, 272425), (85, 131405), (205, 54485), (425, 26281), (641, 17425), (697, 16025), (1025, 10897), (3205, 3485)]