40315995

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2791}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 72368640

約数和(自身を除く): 32052645

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2791, 2889, 4815, 8373, 13955, 14445, 25119, 41865, 75357, 125595, 298637, 376785, 895911, 1493185, 2687733, 4479555, 8063199, 13438665, 40315995]

約数ペア:

[(1, 40315995), (3, 13438665), (5, 8063199), (9, 4479555), (15, 2687733), (27, 1493185), (45, 895911), (107, 376785), (135, 298637), (321, 125595), (535, 75357), (963, 41865), (1605, 25119), (2791, 14445), (2889, 13955), (4815, 8373)]