99765725

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 127277568

約数和(自身を除く): 27511843

約数列:

[1, 5, 25, 47, 197, 235, 431, 985, 1175, 2155, 4925, 9259, 10775, 20257, 46295, 84907, 101285, 231475, 424535, 506425, 2122675, 3990629, 19953145, 99765725]

約数ペア:

[(1, 99765725), (5, 19953145), (25, 3990629), (47, 2122675), (197, 506425), (235, 424535), (431, 231475), (985, 101285), (1175, 84907), (2155, 46295), (4925, 20257), (9259, 10775)]