13152675

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 21903856

約数和(自身を除く): 8751181

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 1117, 2355, 3351, 3925, 5585, 11775, 16755, 27925, 83775, 175369, 526107, 876845, 2630535, 4384225, 13152675]

約数ペア:

[(1, 13152675), (3, 4384225), (5, 2630535), (15, 876845), (25, 526107), (75, 175369), (157, 83775), (471, 27925), (785, 16755), (1117, 11775), (2355, 5585), (3351, 3925)]