7314345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 13658112

約数和(自身を除く): 6343767

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 191, 207, 333, 345, 555, 573, 851, 955, 1035, 1665, 1719, 2553, 2865, 4255, 4393, 7067, 7659, 8595, 12765, 13179, 21201, 21965, 35335, 38295, 39537, 63603, 65895, 106005, 162541, 197685, 318015, 487623, 812705, 1462869, 2438115, 7314345]

約数ペア:

[(1, 7314345), (3, 2438115), (5, 1462869), (9, 812705), (15, 487623), (23, 318015), (37, 197685), (45, 162541), (69, 106005), (111, 65895), (115, 63603), (185, 39537), (191, 38295), (207, 35335), (333, 21965), (345, 21201), (555, 13179), (573, 12765), (851, 8595), (955, 7659), (1035, 7067), (1665, 4393), (1719, 4255), (2553, 2865)]