11808775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 16677504

約数和(自身を除く): 4868729

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1867, 6325, 9335, 20537, 42941, 46675, 102685, 214705, 472351, 513425, 1073525, 2361755, 11808775]

約数ペア:

[(1, 11808775), (5, 2361755), (11, 1073525), (23, 513425), (25, 472351), (55, 214705), (115, 102685), (253, 46675), (275, 42941), (575, 20537), (1265, 9335), (1867, 6325)]