13140675

素因数分解:

$3^2\times 5^2\times {\mathrm{58403}}^1$

素因数の和:58419

約数の個数: 18

約数和(自身を含む): 23536812

約数和(自身を除く): 10396137

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 58403, 175209, 292015, 525627, 876045, 1460075, 2628135, 4380225, 13140675]

約数ペア:

[(1, 13140675), (3, 4380225), (5, 2628135), (9, 1460075), (15, 876045), (25, 525627), (45, 292015), (75, 175209), (225, 58403)]