200750555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42577}}^1$

素因数の和:42646

約数の個数: 16

約数和(自身を含む): 257511744

約数和(自身を除く): 56761189

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 42577, 212885, 979271, 1745657, 4896355, 8728285, 40150111, 200750555]

約数ペア:

[(1, 200750555), (5, 40150111), (23, 8728285), (41, 4896355), (115, 1745657), (205, 979271), (943, 212885), (4715, 42577)]