11806375

素因数分解:

$5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 17132544

約数和(自身を除く): 5326169

約数列:

[1, 5, 7, 25, 35, 103, 125, 131, 175, 515, 655, 721, 875, 917, 2575, 3275, 3605, 4585, 12875, 13493, 16375, 18025, 22925, 67465, 90125, 94451, 114625, 337325, 472255, 1686625, 2361275, 11806375]

約数ペア:

[(1, 11806375), (5, 2361275), (7, 1686625), (25, 472255), (35, 337325), (103, 114625), (125, 94451), (131, 90125), (175, 67465), (515, 22925), (655, 18025), (721, 16375), (875, 13493), (917, 12875), (2575, 4585), (3275, 3605)]