562557825

素因数分解:

$3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{5113}}^1$

素因数の和:5295

約数の個数: 48

約数和(自身を含む): 1039983040

約数和(自身を除く): 477425215

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 163, 225, 489, 675, 815, 1467, 2445, 4075, 4401, 5113, 7335, 12225, 15339, 22005, 25565, 36675, 46017, 76695, 110025, 127825, 138051, 230085, 383475, 690255, 833419, 1150425, 2500257, 3451275, 4167095, 7500771, 12501285, 20835475, 22502313, 37503855, 62506425, 112511565, 187519275, 562557825]

約数ペア:

[(1, 562557825), (3, 187519275), (5, 112511565), (9, 62506425), (15, 37503855), (25, 22502313), (27, 20835475), (45, 12501285), (75, 7500771), (135, 4167095), (163, 3451275), (225, 2500257), (489, 1150425), (675, 833419), (815, 690255), (1467, 383475), (2445, 230085), (4075, 138051), (4401, 127825), (5113, 110025), (7335, 76695), (12225, 46017), (15339, 36675), (22005, 25565)]