10931425

素因数分解:

$5^2\times {\mathrm{17}}^3\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 14563800

約数和(自身を除く): 3632375

約数列:

[1, 5, 17, 25, 85, 89, 289, 425, 445, 1445, 1513, 2225, 4913, 7225, 7565, 24565, 25721, 37825, 122825, 128605, 437257, 643025, 2186285, 10931425]

約数ペア:

[(1, 10931425), (5, 2186285), (17, 643025), (25, 437257), (85, 128605), (89, 122825), (289, 37825), (425, 25721), (445, 24565), (1445, 7565), (1513, 7225), (2225, 4913)]