2811045

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 4525632

約数和(自身を除く): 1714587

約数列:

[1, 3, 5, 15, 193, 579, 965, 971, 2895, 2913, 4855, 14565, 187403, 562209, 937015, 2811045]

約数ペア:

[(1, 2811045), (3, 937015), (5, 562209), (15, 187403), (193, 14565), (579, 4855), (965, 2913), (971, 2895)]