19920225025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{16953383}}^1$

素因数の和:16953440

約数の個数: 12

約数和(自身を含む): 25226635392

約数和(自身を除く): 5306410367

約数列:

[1, 5, 25, 47, 235, 1175, 16953383, 84766915, 423834575, 796809001, 3984045005, 19920225025]

約数ペア:

[(1, 19920225025), (5, 3984045005), (25, 796809001), (47, 423834575), (235, 84766915), (1175, 16953383)]