52928055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 99459360

約数和(自身を除く): 46531305

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1609, 1935, 2193, 3655, 4827, 6579, 8045, 10965, 14481, 24135, 27353, 32895, 69187, 72405, 82059, 136765, 207561, 246177, 345935, 410295, 622683, 1037805, 1176179, 1230885, 3113415, 3528537, 5880895, 10585611, 17642685, 52928055]

約数ペア:

[(1, 52928055), (3, 17642685), (5, 10585611), (9, 5880895), (15, 3528537), (17, 3113415), (43, 1230885), (45, 1176179), (51, 1037805), (85, 622683), (129, 410295), (153, 345935), (215, 246177), (255, 207561), (387, 136765), (645, 82059), (731, 72405), (765, 69187), (1609, 32895), (1935, 27353), (2193, 24135), (3655, 14481), (4827, 10965), (6579, 8045)]