1237200085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523129}}^1$

素因数の和:523188

約数の個数: 16

約数和(自身を含む): 1657275840

約数和(自身を除く): 420075755

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 523129, 2615645, 5754419, 22494547, 28772095, 112472735, 247440017, 1237200085]

約数ペア:

[(1, 1237200085), (5, 247440017), (11, 112472735), (43, 28772095), (55, 22494547), (215, 5754419), (473, 2615645), (2365, 523129)]