68873675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 93264864

約数和(自身を除く): 24391189

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1825, 2903, 4745, 14515, 23725, 37739, 72575, 188695, 211919, 943475, 1059595, 2754947, 5297975, 13774735, 68873675]

約数ペア:

[(1, 68873675), (5, 13774735), (13, 5297975), (25, 2754947), (65, 1059595), (73, 943475), (325, 211919), (365, 188695), (949, 72575), (1825, 37739), (2903, 23725), (4745, 14515)]