15145425

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 27487824

約数和(自身を除く): 12342399

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 811, 1245, 2075, 2433, 3735, 4055, 6225, 7299, 12165, 18675, 20275, 36495, 60825, 67313, 182475, 201939, 336565, 605817, 1009695, 1682825, 3029085, 5048475, 15145425]

約数ペア:

[(1, 15145425), (3, 5048475), (5, 3029085), (9, 1682825), (15, 1009695), (25, 605817), (45, 336565), (75, 201939), (83, 182475), (225, 67313), (249, 60825), (415, 36495), (747, 20275), (811, 18675), (1245, 12165), (2075, 7299), (2433, 6225), (3735, 4055)]