1870296945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{65521}}^1$

素因数の和:65713

約数の個数: 32

約数和(自身を含む): 3283438464

約数和(自身を除く): 1413141519

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1903, 2595, 5709, 9515, 28545, 65521, 196563, 327605, 720731, 982815, 2162193, 3603655, 10810965, 11335133, 34005399, 56675665, 124686463, 170026995, 374059389, 623432315, 1870296945]

約数ペア:

[(1, 1870296945), (3, 623432315), (5, 374059389), (11, 170026995), (15, 124686463), (33, 56675665), (55, 34005399), (165, 11335133), (173, 10810965), (519, 3603655), (865, 2162193), (1903, 982815), (2595, 720731), (5709, 327605), (9515, 196563), (28545, 65521)]