26483025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20771}}^1$

素因数の和:20801

約数の個数: 24

約数和(自身を含む): 46363104

約数和(自身を除く): 19880079

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 20771, 62313, 103855, 311565, 353107, 519275, 1059321, 1557825, 1765535, 5296605, 8827675, 26483025]

約数ペア:

[(1, 26483025), (3, 8827675), (5, 5296605), (15, 1765535), (17, 1557825), (25, 1059321), (51, 519275), (75, 353107), (85, 311565), (255, 103855), (425, 62313), (1275, 20771)]