23028825

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 39181520

約数和(自身を除く): 16152695

約数列:

[1, 3, 5, 15, 25, 47, 75, 139, 141, 235, 417, 695, 705, 1175, 2085, 2209, 3475, 3525, 6533, 6627, 10425, 11045, 19599, 32665, 33135, 55225, 97995, 163325, 165675, 307051, 489975, 921153, 1535255, 4605765, 7676275, 23028825]

約数ペア:

[(1, 23028825), (3, 7676275), (5, 4605765), (15, 1535255), (25, 921153), (47, 489975), (75, 307051), (139, 165675), (141, 163325), (235, 97995), (417, 55225), (695, 33135), (705, 32665), (1175, 19599), (2085, 11045), (2209, 10425), (3475, 6627), (3525, 6533)]