2845395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3011}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 5783040

約数和(自身を除く): 2937645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3011, 9033, 15055, 21077, 27099, 45165, 63231, 81297, 105385, 135495, 189693, 316155, 406485, 569079, 948465, 2845395]

約数ペア:

[(1, 2845395), (3, 948465), (5, 569079), (7, 406485), (9, 316155), (15, 189693), (21, 135495), (27, 105385), (35, 81297), (45, 63231), (63, 45165), (105, 27099), (135, 21077), (189, 15055), (315, 9033), (945, 3011)]