10142885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 12856320

約数和(自身を除く): 2713435

約数列:

[1, 5, 23, 89, 115, 445, 991, 2047, 4955, 10235, 22793, 88199, 113965, 440995, 2028577, 10142885]

約数ペア:

[(1, 10142885), (5, 2028577), (23, 440995), (89, 113965), (115, 88199), (445, 22793), (991, 10235), (2047, 4955)]