12641595

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1877}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 20282400

約数和(自身を除く): 7640805

約数列:

[1, 3, 5, 15, 449, 1347, 1877, 2245, 5631, 6735, 9385, 28155, 842773, 2528319, 4213865, 12641595]

約数ペア:

[(1, 12641595), (3, 4213865), (5, 2528319), (15, 842773), (449, 28155), (1347, 9385), (1877, 6735), (2245, 5631)]