4829890225

素因数分解:

$5^2\times {\mathrm{211}}^1\times {\mathrm{811}}^1\times {\mathrm{1129}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 6030204320

約数和(自身を除く): 1200314095

約数列:

[1, 5, 25, 211, 811, 1055, 1129, 4055, 5275, 5645, 20275, 28225, 171121, 238219, 855605, 915619, 1191095, 4278025, 4578095, 5955475, 22890475, 193195609, 965978045, 4829890225]

約数ペア:

[(1, 4829890225), (5, 965978045), (25, 193195609), (211, 22890475), (811, 5955475), (1055, 4578095), (1129, 4278025), (4055, 1191095), (5275, 915619), (5645, 855605), (20275, 238219), (28225, 171121)]