1292135055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{19609}}^1$

素因数の和:19831

約数の個数: 32

約数和(自身を含む): 2168709120

約数和(自身を除く): 876574065

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 955, 2865, 4393, 13179, 19609, 21965, 58827, 65895, 98045, 294135, 451007, 1353021, 2255035, 3745319, 6765105, 11235957, 18726595, 56179785, 86142337, 258427011, 430711685, 1292135055]

約数ペア:

[(1, 1292135055), (3, 430711685), (5, 258427011), (15, 86142337), (23, 56179785), (69, 18726595), (115, 11235957), (191, 6765105), (345, 3745319), (573, 2255035), (955, 1353021), (2865, 451007), (4393, 294135), (13179, 98045), (19609, 65895), (21965, 58827)]