249066947585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{60971101}}^1$

素因数の和:60971168

約数の個数: 16

約数和(自身を含む): 321927418560

約数和(自身を除く): 72860470975

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 60971101, 304855505, 1158450919, 2621757343, 5792254595, 13108786715, 49813389517, 249066947585]

約数ペア:

[(1, 249066947585), (5, 49813389517), (19, 13108786715), (43, 5792254595), (95, 2621757343), (215, 1158450919), (817, 304855505), (4085, 60971101)]