2183225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 3133728

約数和(自身を除く): 950503

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 467, 935, 2335, 4675, 5137, 7939, 11675, 25685, 39695, 87329, 128425, 198475, 436645, 2183225]

約数ペア:

[(1, 2183225), (5, 436645), (11, 198475), (17, 128425), (25, 87329), (55, 39695), (85, 25685), (187, 11675), (275, 7939), (425, 5137), (467, 4675), (935, 2335)]