2209575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 3870288

約数和(自身を除く): 1660713

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1733, 5199, 8665, 25995, 29461, 43325, 88383, 129975, 147305, 441915, 736525, 2209575]

約数ペア:

[(1, 2209575), (3, 736525), (5, 441915), (15, 147305), (17, 129975), (25, 88383), (51, 43325), (75, 29461), (85, 25995), (255, 8665), (425, 5199), (1275, 1733)]