201100045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1787}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 245628288

約数和(自身を除く): 44528243

約数列:

[1, 5, 71, 317, 355, 1585, 1787, 8935, 22507, 112535, 126877, 566479, 634385, 2832395, 40220009, 201100045]

約数ペア:

[(1, 201100045), (5, 40220009), (71, 2832395), (317, 634385), (355, 566479), (1585, 126877), (1787, 112535), (8935, 22507)]