401080595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{41801}}^1$

素因数の和:41926

約数の個数: 16

約数和(自身を含む): 511656480

約数和(自身を除く): 110575885

約数列:

[1, 5, 19, 95, 101, 505, 1919, 9595, 41801, 209005, 794219, 3971095, 4221901, 21109505, 80216119, 401080595]

約数ペア:

[(1, 401080595), (5, 80216119), (19, 21109505), (95, 4221901), (101, 3971095), (505, 794219), (1919, 209005), (9595, 41801)]