13135555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 17221680

約数和(自身を除く): 4086125

約数列:

[1, 5, 19, 37, 95, 101, 185, 505, 703, 1369, 1919, 3515, 3737, 6845, 9595, 18685, 26011, 71003, 130055, 138269, 355015, 691345, 2627111, 13135555]

約数ペア:

[(1, 13135555), (5, 2627111), (19, 691345), (37, 355015), (95, 138269), (101, 130055), (185, 71003), (505, 26011), (703, 18685), (1369, 9595), (1919, 6845), (3515, 3737)]