12757525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 18016704

約数和(自身を除く): 5259179

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 2017, 6325, 10085, 22187, 46391, 50425, 110935, 231955, 510301, 554675, 1159775, 2551505, 12757525]

約数ペア:

[(1, 12757525), (5, 2551505), (11, 1159775), (23, 554675), (25, 510301), (55, 231955), (115, 110935), (253, 50425), (275, 46391), (575, 22187), (1265, 10085), (2017, 6325)]