25225825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 34372800

約数和(自身を除く): 9146975

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 2309, 10925, 11545, 43871, 53107, 57725, 219355, 265535, 1009033, 1096775, 1327675, 5045165, 25225825]

約数ペア:

[(1, 25225825), (5, 5045165), (19, 1327675), (23, 1096775), (25, 1009033), (95, 265535), (115, 219355), (437, 57725), (475, 53107), (575, 43871), (2185, 11545), (2309, 10925)]