628338045

素因数分解:

$3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{28949}}^1$

素因数の和:30404

約数の個数: 16

約数和(自身を含む): 1006070400

約数和(自身を除く): 377732355

約数列:

[1, 3, 5, 15, 1447, 4341, 7235, 21705, 28949, 86847, 144745, 434235, 41889203, 125667609, 209446015, 628338045]

約数ペア:

[(1, 628338045), (3, 209446015), (5, 125667609), (15, 41889203), (1447, 434235), (4341, 144745), (7235, 86847), (21705, 28949)]