201297955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3797}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 252673344

約数和(自身を除く): 51375389

約数列:

[1, 5, 23, 115, 461, 2305, 3797, 10603, 18985, 53015, 87331, 436655, 1750417, 8752085, 40259591, 201297955]

約数ペア:

[(1, 201297955), (5, 40259591), (23, 8752085), (115, 1750417), (461, 436655), (2305, 87331), (3797, 53015), (10603, 18985)]