13152425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 19333584

約数和(自身を除く): 6181159

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 283, 325, 715, 845, 1415, 1859, 3113, 3575, 3679, 4225, 7075, 9295, 15565, 18395, 40469, 46475, 47827, 77825, 91975, 202345, 239135, 526097, 1011725, 1195675, 2630485, 13152425]

約数ペア:

[(1, 13152425), (5, 2630485), (11, 1195675), (13, 1011725), (25, 526097), (55, 239135), (65, 202345), (143, 91975), (169, 77825), (275, 47827), (283, 46475), (325, 40469), (715, 18395), (845, 15565), (1415, 9295), (1859, 7075), (3113, 4225), (3575, 3679)]