12605725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 17802432

約数和(自身を除く): 5196707

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1993, 6325, 9965, 21923, 45839, 49825, 109615, 229195, 504229, 548075, 1145975, 2521145, 12605725]

約数ペア:

[(1, 12605725), (5, 2521145), (11, 1145975), (23, 548075), (25, 504229), (55, 229195), (115, 109615), (253, 49825), (275, 45839), (575, 21923), (1265, 9965), (1993, 6325)]