2897805

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 4713984

約数和(自身を除く): 1816179

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 3167, 9501, 15835, 47505, 193187, 579561, 965935, 2897805]

約数ペア:

[(1, 2897805), (3, 965935), (5, 579561), (15, 193187), (61, 47505), (183, 15835), (305, 9501), (915, 3167)]