201617235

素因数分解:

$3^3\times 5^1\times {\mathrm{1493461}}^1$

素因数の和:1493475

約数の個数: 16

約数和(自身を含む): 358430880

約数和(自身を除く): 156813645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1493461, 4480383, 7467305, 13441149, 22401915, 40323447, 67205745, 201617235]

約数ペア:

[(1, 201617235), (3, 67205745), (5, 40323447), (9, 22401915), (15, 13441149), (27, 7467305), (45, 4480383), (135, 1493461)]