204077235

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 331041600

約数和(自身を除く): 126964365

約数列:

[1, 3, 5, 15, 157, 193, 449, 471, 579, 785, 965, 1347, 2245, 2355, 2895, 6735, 30301, 70493, 86657, 90903, 151505, 211479, 259971, 352465, 433285, 454515, 1057395, 1299855, 13605149, 40815447, 68025745, 204077235]

約数ペア:

[(1, 204077235), (3, 68025745), (5, 40815447), (15, 13605149), (157, 1299855), (193, 1057395), (449, 454515), (471, 433285), (579, 352465), (785, 259971), (965, 211479), (1347, 151505), (2245, 90903), (2355, 86657), (2895, 70493), (6735, 30301)]