7228995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1$

素因数の和:28374

約数の個数: 16

約数和(自身を含む): 12247200

約数和(自身を除く): 5018205

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 28349, 85047, 141745, 425235, 481933, 1445799, 2409665, 7228995]

約数ペア:

[(1, 7228995), (3, 2409665), (5, 1445799), (15, 481933), (17, 425235), (51, 141745), (85, 85047), (255, 28349)]