147374445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577939}}^1$

素因数の和:577964

約数の個数: 16

約数和(自身を含む): 249670080

約数和(自身を除く): 102295635

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 577939, 1733817, 2889695, 8669085, 9824963, 29474889, 49124815, 147374445]

約数ペア:

[(1, 147374445), (3, 49124815), (5, 29474889), (15, 9824963), (17, 8669085), (51, 2889695), (85, 1733817), (255, 577939)]