2486115

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 4359888

約数和(自身を除く): 1873773

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 547, 909, 1515, 1641, 2735, 4545, 4923, 8205, 24615, 55247, 165741, 276235, 497223, 828705, 2486115]

約数ペア:

[(1, 2486115), (3, 828705), (5, 497223), (9, 276235), (15, 165741), (45, 55247), (101, 24615), (303, 8205), (505, 4923), (547, 4545), (909, 2735), (1515, 1641)]