6417725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 8556000

約数和(自身を除く): 2138275

約数列:

[1, 5, 19, 25, 59, 95, 229, 295, 475, 1121, 1145, 1475, 4351, 5605, 5725, 13511, 21755, 28025, 67555, 108775, 256709, 337775, 1283545, 6417725]

約数ペア:

[(1, 6417725), (5, 1283545), (19, 337775), (25, 256709), (59, 108775), (95, 67555), (229, 28025), (295, 21755), (475, 13511), (1121, 5725), (1145, 5605), (1475, 4351)]