201342345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15773}}^1$

素因数の和:15841

約数の個数: 32

約数和(自身を含む): 345261312

約数和(自身を除く): 143918967

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 15773, 47319, 78865, 236595, 362779, 583601, 1088337, 1750803, 1813895, 2918005, 5441685, 8754015, 13422823, 40268469, 67114115, 201342345]

約数ペア:

[(1, 201342345), (3, 67114115), (5, 40268469), (15, 13422823), (23, 8754015), (37, 5441685), (69, 2918005), (111, 1813895), (115, 1750803), (185, 1088337), (345, 583601), (555, 362779), (851, 236595), (2553, 78865), (4255, 47319), (12765, 15773)]