85957645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 106204032

約数和(自身を除く): 20246387

約数列:

[1, 5, 43, 173, 215, 865, 2311, 7439, 11555, 37195, 99373, 399803, 496865, 1999015, 17191529, 85957645]

約数ペア:

[(1, 85957645), (5, 17191529), (43, 1999015), (173, 496865), (215, 399803), (865, 99373), (2311, 37195), (7439, 11555)]