47255375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 63011520

約数和(自身を除く): 15756145

約数列:

[1, 5, 19, 25, 95, 101, 125, 197, 475, 505, 985, 1919, 2375, 2525, 3743, 4925, 9595, 12625, 18715, 19897, 24625, 47975, 93575, 99485, 239875, 378043, 467875, 497425, 1890215, 2487125, 9451075, 47255375]

約数ペア:

[(1, 47255375), (5, 9451075), (19, 2487125), (25, 1890215), (95, 497425), (101, 467875), (125, 378043), (197, 239875), (475, 99485), (505, 93575), (985, 47975), (1919, 24625), (2375, 19897), (2525, 18715), (3743, 12625), (4925, 9595)]