37981995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148949}}^1$

素因数の和:148974

約数の個数: 16

約数和(自身を含む): 64346400

約数和(自身を除く): 26364405

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 148949, 446847, 744745, 2234235, 2532133, 7596399, 12660665, 37981995]

約数ペア:

[(1, 37981995), (3, 12660665), (5, 7596399), (15, 2532133), (17, 2234235), (51, 744745), (85, 446847), (255, 148949)]