2009055

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 3239424

約数和(自身を除く): 1230369

約数列:

[1, 3, 5, 15, 151, 453, 755, 887, 2265, 2661, 4435, 13305, 133937, 401811, 669685, 2009055]

約数ペア:

[(1, 2009055), (3, 669685), (5, 401811), (15, 133937), (151, 13305), (453, 4435), (755, 2661), (887, 2265)]