2084025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 3543424

約数和(自身を除く): 1459399

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 751, 925, 2253, 2775, 3755, 11265, 18775, 27787, 56325, 83361, 138935, 416805, 694675, 2084025]

約数ペア:

[(1, 2084025), (3, 694675), (5, 416805), (15, 138935), (25, 83361), (37, 56325), (75, 27787), (111, 18775), (185, 11265), (555, 3755), (751, 2775), (925, 2253)]