142093055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{128591}}^1$

素因数の和:128626

約数の個数: 16

約数和(自身を含む): 194431104

約数和(自身を除く): 52338049

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 128591, 642955, 1671683, 2186047, 8358415, 10930235, 28418611, 142093055]

約数ペア:

[(1, 142093055), (5, 28418611), (13, 10930235), (17, 8358415), (65, 2186047), (85, 1671683), (221, 642955), (1105, 128591)]