12160615

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 15067008

約数和(自身を除く): 2906393

約数列:

[1, 5, 43, 163, 215, 347, 815, 1735, 7009, 14921, 35045, 56561, 74605, 282805, 2432123, 12160615]

約数ペア:

[(1, 12160615), (5, 2432123), (43, 282805), (163, 74605), (215, 56561), (347, 35045), (815, 14921), (1735, 7009)]