13402425

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 22436064

約数和(自身を除く): 9033639

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 2153, 6225, 6459, 10765, 32295, 53825, 161475, 178699, 536097, 893495, 2680485, 4467475, 13402425]

約数ペア:

[(1, 13402425), (3, 4467475), (5, 2680485), (15, 893495), (25, 536097), (75, 178699), (83, 161475), (249, 53825), (415, 32295), (1245, 10765), (2075, 6459), (2153, 6225)]