201112075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{187081}}^1$

素因数の和:187134

約数の個数: 12

約数和(自身を含む): 255179848

約数和(自身を除く): 54067773

約数列:

[1, 5, 25, 43, 215, 1075, 187081, 935405, 4677025, 8044483, 40222415, 201112075]

約数ペア:

[(1, 201112075), (5, 40222415), (25, 8044483), (43, 4677025), (215, 935405), (1075, 187081)]