243350295

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8273}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 407477952

約数和(自身を除く): 164127657

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 5883, 8273, 9805, 24819, 29415, 41365, 124095, 306101, 438469, 918303, 1315407, 1530505, 2192345, 4591515, 6577035, 16223353, 48670059, 81116765, 243350295]

約数ペア:

[(1, 243350295), (3, 81116765), (5, 48670059), (15, 16223353), (37, 6577035), (53, 4591515), (111, 2192345), (159, 1530505), (185, 1315407), (265, 918303), (555, 438469), (795, 306101), (1961, 124095), (5883, 41365), (8273, 29415), (9805, 24819)]