201090995

素因数分解:

$5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{4721}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 276067008

約数和(自身を除く): 74976013

約数列:

[1, 5, 7, 35, 1217, 4721, 6085, 8519, 23605, 33047, 42595, 165235, 5745457, 28727285, 40218199, 201090995]

約数ペア:

[(1, 201090995), (5, 40218199), (7, 28727285), (35, 5745457), (1217, 165235), (4721, 42595), (6085, 33047), (8519, 23605)]