9451075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 12521520

約数和(自身を除く): 3070445

約数列:

[1, 5, 19, 25, 95, 101, 197, 475, 505, 985, 1919, 2525, 3743, 4925, 9595, 18715, 19897, 47975, 93575, 99485, 378043, 497425, 1890215, 9451075]

約数ペア:

[(1, 9451075), (5, 1890215), (19, 497425), (25, 378043), (95, 99485), (101, 93575), (197, 47975), (475, 19897), (505, 18715), (985, 9595), (1919, 4925), (2525, 3743)]