38614185

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 69338880

約数和(自身を除く): 30724695

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2777, 2781, 4635, 8331, 13885, 13905, 24993, 41655, 74979, 124965, 286031, 374895, 858093, 1430155, 2574279, 4290465, 7722837, 12871395, 38614185]

約数ペア:

[(1, 38614185), (3, 12871395), (5, 7722837), (9, 4290465), (15, 2574279), (27, 1430155), (45, 858093), (103, 374895), (135, 286031), (309, 124965), (515, 74979), (927, 41655), (1545, 24993), (2777, 13905), (2781, 13885), (4635, 8331)]