8875375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 12093120

約数和(自身を除く): 3217745

約数列:

[1, 5, 19, 25, 37, 95, 101, 125, 185, 475, 505, 703, 925, 1919, 2375, 2525, 3515, 3737, 4625, 9595, 12625, 17575, 18685, 47975, 71003, 87875, 93425, 239875, 355015, 467125, 1775075, 8875375]

約数ペア:

[(1, 8875375), (5, 1775075), (19, 467125), (25, 355015), (37, 239875), (95, 93425), (101, 87875), (125, 71003), (185, 47975), (475, 18685), (505, 17575), (703, 12625), (925, 9595), (1919, 4625), (2375, 3737), (2525, 3515)]