25292115

素因数分解:

$3^3\times 5^1\times {\mathrm{187349}}^1$

素因数の和:187363

約数の個数: 16

約数和(自身を含む): 44964000

約数和(自身を除く): 19671885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 187349, 562047, 936745, 1686141, 2810235, 5058423, 8430705, 25292115]

約数ペア:

[(1, 25292115), (3, 8430705), (5, 5058423), (9, 2810235), (15, 1686141), (27, 936745), (45, 562047), (135, 187349)]