539560425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 925655040

約数和(自身を除く): 386094615

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 239, 465, 717, 775, 971, 1195, 2325, 2913, 3585, 4855, 5975, 7409, 14565, 17925, 22227, 24275, 30101, 37045, 72825, 90303, 111135, 150505, 185225, 232069, 451515, 555675, 696207, 752525, 1160345, 2257575, 3481035, 5801725, 7194139, 17405175, 21582417, 35970695, 107912085, 179853475, 539560425]

約数ペア:

[(1, 539560425), (3, 179853475), (5, 107912085), (15, 35970695), (25, 21582417), (31, 17405175), (75, 7194139), (93, 5801725), (155, 3481035), (239, 2257575), (465, 1160345), (717, 752525), (775, 696207), (971, 555675), (1195, 451515), (2325, 232069), (2913, 185225), (3585, 150505), (4855, 111135), (5975, 90303), (7409, 72825), (14565, 37045), (17925, 30101), (22227, 24275)]