8281538355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13709}}^1$

素因数の和:13860

約数の個数: 64

約数和(自身を含む): 14783109120

約数和(自身を除く): 6501570765

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 103, 115, 255, 309, 345, 391, 515, 1173, 1545, 1751, 1955, 2369, 5253, 5865, 7107, 8755, 11845, 13709, 26265, 35535, 40273, 41127, 68545, 120819, 201365, 205635, 233053, 315307, 604095, 699159, 945921, 1165265, 1412027, 1576535, 3495795, 4236081, 4729605, 5360219, 7060135, 16080657, 21180405, 24004459, 26801095, 32476621, 72013377, 80403285, 97429863, 120022295, 162383105, 360066885, 487149315, 552102557, 1656307671, 2760512785, 8281538355]

約数ペア:

[(1, 8281538355), (3, 2760512785), (5, 1656307671), (15, 552102557), (17, 487149315), (23, 360066885), (51, 162383105), (69, 120022295), (85, 97429863), (103, 80403285), (115, 72013377), (255, 32476621), (309, 26801095), (345, 24004459), (391, 21180405), (515, 16080657), (1173, 7060135), (1545, 5360219), (1751, 4729605), (1955, 4236081), (2369, 3495795), (5253, 1576535), (5865, 1412027), (7107, 1165265), (8755, 945921), (11845, 699159), (13709, 604095), (26265, 315307), (35535, 233053), (40273, 205635), (41127, 201365), (68545, 120819)]