427877605

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{2381}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 519542784

約数和(自身を除く): 91665179

約数列:

[1, 5, 127, 283, 635, 1415, 2381, 11905, 35941, 179705, 302387, 673823, 1511935, 3369115, 85575521, 427877605]

約数ペア:

[(1, 427877605), (5, 85575521), (127, 3369115), (283, 1511935), (635, 673823), (1415, 302387), (2381, 179705), (11905, 35941)]