2996865

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 5414400

約数和(自身を除く): 2417535

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 281, 395, 711, 843, 1185, 1405, 2133, 2529, 3555, 4215, 7587, 10665, 12645, 22199, 37935, 66597, 110995, 199791, 332985, 599373, 998955, 2996865]

約数ペア:

[(1, 2996865), (3, 998955), (5, 599373), (9, 332985), (15, 199791), (27, 110995), (45, 66597), (79, 37935), (135, 22199), (237, 12645), (281, 10665), (395, 7587), (711, 4215), (843, 3555), (1185, 2529), (1405, 2133)]