68558425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 92110424

約数和(自身を除く): 23551999

約数列:

[1, 5, 13, 25, 65, 193, 325, 965, 1093, 2509, 4825, 5465, 12545, 14209, 27325, 62725, 71045, 210949, 355225, 1054745, 2742337, 5273725, 13711685, 68558425]

約数ペア:

[(1, 68558425), (5, 13711685), (13, 5273725), (25, 2742337), (65, 1054745), (193, 355225), (325, 210949), (965, 71045), (1093, 62725), (2509, 27325), (4825, 14209), (5465, 12545)]