25027425

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2770

約数の個数: 36

約数和(自身を含む): 45937164

約数和(自身を除く): 20909739

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 2713, 3075, 8139, 9225, 13565, 24417, 40695, 67825, 111233, 122085, 203475, 333699, 556165, 610425, 1001097, 1668495, 2780825, 5005485, 8342475, 25027425]

約数ペア:

[(1, 25027425), (3, 8342475), (5, 5005485), (9, 2780825), (15, 1668495), (25, 1001097), (41, 610425), (45, 556165), (75, 333699), (123, 203475), (205, 122085), (225, 111233), (369, 67825), (615, 40695), (1025, 24417), (1845, 13565), (2713, 9225), (3075, 8139)]