42092865

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 78984444

約数和(自身を除く): 36891579

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 53, 81, 111, 135, 159, 185, 265, 333, 405, 477, 555, 795, 999, 1431, 1665, 1961, 2385, 2809, 2997, 4293, 4995, 5883, 7155, 8427, 9805, 14045, 14985, 17649, 21465, 25281, 29415, 42135, 52947, 75843, 88245, 103933, 126405, 158841, 227529, 264735, 311799, 379215, 519665, 794205, 935397, 1137645, 1558995, 2806191, 4676985, 8418573, 14030955, 42092865]

約数ペア:

[(1, 42092865), (3, 14030955), (5, 8418573), (9, 4676985), (15, 2806191), (27, 1558995), (37, 1137645), (45, 935397), (53, 794205), (81, 519665), (111, 379215), (135, 311799), (159, 264735), (185, 227529), (265, 158841), (333, 126405), (405, 103933), (477, 88245), (555, 75843), (795, 52947), (999, 42135), (1431, 29415), (1665, 25281), (1961, 21465), (2385, 17649), (2809, 14985), (2997, 14045), (4293, 9805), (4995, 8427), (5883, 7155)]