225892577

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 245371200

約数和(自身を除く): 19478623

約数列:

[1, 19, 61, 67, 1159, 1273, 2909, 4087, 55271, 77653, 177449, 194903, 3371531, 3703157, 11889083, 225892577]

約数ペア:

[(1, 225892577), (19, 11889083), (61, 3703157), (67, 3371531), (1159, 194903), (1273, 177449), (2909, 77653), (4087, 55271)]