84091225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 108385920

約数和(自身を除く): 24294695

約数列:

[1, 5, 25, 47, 59, 235, 295, 1175, 1213, 1475, 2773, 6065, 13865, 30325, 57011, 69325, 71567, 285055, 357835, 1425275, 1789175, 3363649, 16818245, 84091225]

約数ペア:

[(1, 84091225), (5, 16818245), (25, 3363649), (47, 1789175), (59, 1425275), (235, 357835), (295, 285055), (1175, 71567), (1213, 69325), (1475, 57011), (2773, 30325), (6065, 13865)]