40808415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160033}}^1$

素因数の和:160058

約数の個数: 16

約数和(自身を含む): 69134688

約数和(自身を除く): 28326273

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 160033, 480099, 800165, 2400495, 2720561, 8161683, 13602805, 40808415]

約数ペア:

[(1, 40808415), (3, 13602805), (5, 8161683), (15, 2720561), (17, 2400495), (51, 800165), (85, 480099), (255, 160033)]