200449585

素因数分解:

$5^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3061}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 275139072

約数和(自身を除く): 74689487

約数列:

[1, 5, 7, 35, 1871, 3061, 9355, 13097, 15305, 21427, 65485, 107135, 5727131, 28635655, 40089917, 200449585]

約数ペア:

[(1, 200449585), (5, 40089917), (7, 28635655), (35, 5727131), (1871, 107135), (3061, 65485), (9355, 21427), (13097, 15305)]