2017243575

素因数分解:

$3^3\times 5^2\times {\mathrm{2988509}}^1$

素因数の和:2988528

約数の個数: 24

約数和(自身を含む): 3705752400

約数和(自身を除く): 1688508825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2988509, 8965527, 14942545, 26896581, 44827635, 74712725, 80689743, 134482905, 224138175, 403448715, 672414525, 2017243575]

約数ペア:

[(1, 2017243575), (3, 672414525), (5, 403448715), (9, 224138175), (15, 134482905), (25, 80689743), (27, 74712725), (45, 44827635), (75, 26896581), (135, 14942545), (225, 8965527), (675, 2988509)]