14020885

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 17302896

約数和(自身を除く): 3282011

約数列:

[1, 5, 53, 157, 265, 337, 785, 1685, 8321, 17861, 41605, 52909, 89305, 264545, 2804177, 14020885]

約数ペア:

[(1, 14020885), (5, 2804177), (53, 264545), (157, 89305), (265, 52909), (337, 41605), (785, 17861), (1685, 8321)]