2899665

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 5276160

約数和(自身を除く): 2376495

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 457, 705, 1269, 1371, 2115, 2285, 4113, 6345, 6855, 12339, 20565, 21479, 61695, 64437, 107395, 193311, 322185, 579933, 966555, 2899665]

約数ペア:

[(1, 2899665), (3, 966555), (5, 579933), (9, 322185), (15, 193311), (27, 107395), (45, 64437), (47, 61695), (135, 21479), (141, 20565), (235, 12339), (423, 6855), (457, 6345), (705, 4113), (1269, 2285), (1371, 2115)]