26405725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 35979840

約数和(自身を除く): 9574115

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 2417, 10925, 12085, 45923, 55591, 60425, 229615, 277955, 1056229, 1148075, 1389775, 5281145, 26405725]

約数ペア:

[(1, 26405725), (5, 5281145), (19, 1389775), (23, 1148075), (25, 1056229), (95, 277955), (115, 229615), (437, 60425), (475, 55591), (575, 45923), (2185, 12085), (2417, 10925)]