201254945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56453}}^1$

素因数の和:56512

約数の個数: 16

約数和(自身を含む): 260140032

約数和(自身を除く): 58885087

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 56453, 282265, 1298419, 1750043, 6492095, 8750215, 40250989, 201254945]

約数ペア:

[(1, 201254945), (5, 40250989), (23, 8750215), (31, 6492095), (115, 1750043), (155, 1298419), (713, 282265), (3565, 56453)]