159788225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 203320320

約数和(自身を除く): 43532095

約数列:

[1, 5, 25, 59, 127, 295, 635, 853, 1475, 3175, 4265, 7493, 21325, 37465, 50327, 108331, 187325, 251635, 541655, 1258175, 2708275, 6391529, 31957645, 159788225]

約数ペア:

[(1, 159788225), (5, 31957645), (25, 6391529), (59, 2708275), (127, 1258175), (295, 541655), (635, 251635), (853, 187325), (1475, 108331), (3175, 50327), (4265, 37465), (7493, 21325)]