7250415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28433}}^1$

素因数の和:28458

約数の個数: 16

約数和(自身を含む): 12283488

約数和(自身を除く): 5033073

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 28433, 85299, 142165, 426495, 483361, 1450083, 2416805, 7250415]

約数ペア:

[(1, 7250415), (3, 2416805), (5, 1450083), (15, 483361), (17, 426495), (51, 142165), (85, 85299), (255, 28433)]