39763665

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 72813312

約数和(自身を除く): 33049647

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 103, 115, 207, 309, 345, 373, 515, 927, 1035, 1119, 1545, 1865, 2369, 3357, 4635, 5595, 7107, 8579, 11845, 16785, 21321, 25737, 35535, 38419, 42895, 77211, 106605, 115257, 128685, 192095, 345771, 386055, 576285, 883637, 1728855, 2650911, 4418185, 7952733, 13254555, 39763665]

約数ペア:

[(1, 39763665), (3, 13254555), (5, 7952733), (9, 4418185), (15, 2650911), (23, 1728855), (45, 883637), (69, 576285), (103, 386055), (115, 345771), (207, 192095), (309, 128685), (345, 115257), (373, 106605), (515, 77211), (927, 42895), (1035, 38419), (1119, 35535), (1545, 25737), (1865, 21321), (2369, 16785), (3357, 11845), (4635, 8579), (5595, 7107)]