2177014725

素因数分解:

$3^4\times 5^2\times {\mathrm{1075069}}^1$

素因数の和:1075091

約数の個数: 30

約数和(自身を含む): 4032587570

約数和(自身を除く): 1855572845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 1075069, 3225207, 5375345, 9675621, 16126035, 26876725, 29026863, 48378105, 80630175, 87080589, 145134315, 241890525, 435402945, 725671575, 2177014725]

約数ペア:

[(1, 2177014725), (3, 725671575), (5, 435402945), (9, 241890525), (15, 145134315), (25, 87080589), (27, 80630175), (45, 48378105), (75, 29026863), (81, 26876725), (135, 16126035), (225, 9675621), (405, 5375345), (675, 3225207), (2025, 1075069)]